Entel HT980 VHF and UHF Submersible Transceivers Owner’s Manual
- June 13, 2024
- Entel
Table of Contents
Entel HT980 VHF and UHF Submersible Transceivers
CE COMPLIANCE STATEMENT
The HT900 series transceiver displays “CE” on the serial number label, indicating its compliance with the essential requirements of the EEC directive for Electromagnetic Compatibility.
DECLARATION OF CONFORMITY
We Entel UK Limited, OF: 4 Elstree Gate, Elstree Way Borehamwood, Herts WD6 1JD United Kingdom Declare under our sole responsibility that the product:- HT900 series VHF/UHF handheld transceiver
Serial Number
To which this declaration relates, is in accordance with directive 95/5/EC and
conforms to the following standard or other nominative documents:- EN 300
086-2 V1.1.1, EN 301 489-1 V1.5.1:2003, EN 60065:2002 Following provisions of
the R&TTE directive.
- Directive 94/9/EC (ATEX)
- Standards:-
- EN 50014:1997
- EN 50020:2002
- Notified Body 0539
- UL International Demko A/S
- Lyskaer 8, 2730 Herlev, Demnark.
- Certificate number DEMKO 03ATEX136181
GENERAL FEATURES
- ATEX-approved intrinsically safe
- Heavy-duty, commercial-grade construction
- Submersible / Fully waterproof to IP67
- 128 PC programmable channels
- All CTCSS & DCS tones
- Scan mode
- Five programmable buttons
- Lithium-lon battery technology
- 14-hour duty cycle
- VOX (voice-operated transmit)
- Low battery warning bleep
- Battery level indicator
- Extensive range of accessories
PACKING LIST
The supplied package: (ATEX approved intrinsically safe)
- HT920/980
- Transceiver
- CNB940E
- 1800mAh rechargeable lithium-lon battery pack
- СВН940
- Spring-loaded rear clip
- CAT20/80
- High-efficiency antenna
- Owner’s manual
OPTIONAL ACCESSORIES (ATEX APPROVED)
The HT900 Series is supported by a wide range of useful accessories. For an
up-to-date list visit our website at www.entel.co.uk
- CSA640E Single pod intelligent rapid charger, 110/230v operation
- CSB640E Six pod intelligent rapid charger, 110/230v operation
- CCA230 230v drop-in trickle charger. (Also available as 110v -CCA110)
- CCA12 12v drop-in trickle charger complete with cigar lighter lead.
Note: DO NOT CHARGE OR REMOVE THE BATTERY PACK IN THE HAZARDOUS AREA LOCATION.
- CMP940 Submersible, noise cancelling speaker microphone (heavy duty)
- EA12/940 D Shape earpiece microphone with PTT button
- EA15/940 Covert style ear/microphone with transparent acoustic tube
- EA19/940 Earpiece microphone with PTT button
- EPT40/940 Bone conductive earpiece microphone
- CHP940/HD Heavy duty double ear defender for hardhat with PTT (vox)
- CHP940/HS Heavy duty single ear defender for hardhat and PTT (vox)
- CHP940D Heavy duty double ear defender with headband and PTT (vox)
- CXR5/940 Skull microphone
- CXR16/940 Throat microphone
- CLC940 Heavy duty leather case with belt loop & carry strap
- CXW640 Antenna adaptor for external aerial connection
- CAT20VS Stubby antenna VHF
- CAT80US Stubby antenna UHF
- CAT20 High-efficiency antenna, VHF
- CAT80 High-efficiency antenna, UHF
- СВН940 Spring loaded rear clip
Note: THE USE OF NON-ENTEL APPROVED ACCESSORIES WILL INVALIDATE YOUR ATEX INTRINSICALLY SAFE APPROVAL Accessories suitable for vox operation have been marked (vox)
ATTACHING AUDIO ACCESSORIES
Locate the accessory connector cover marked “ACC” Lift the cover and rotate
(screw) the connector clockwise.
Note: The accessory socket is waterproof without the ACC cover in place.
However, when not using an audio accessory we strongly advise keeping the ACC
cover firmly pressed in its recess to prevent foreign objects from getting
into the socket.
Preparation prior to use
- Attaching the belt clip; Align the belt clip with the plastic slots of the battery pack. Slide the belt clip downwards onto the battery pack, pushing firmly until a click is heard.
BATTERY REMOVAL/ATTACHMENT
- Turn the transceiver off.
- Using a coin, rotate the battery screw anti-clockwise 2 or 3 turns.
- Ensure that you do not hold the battery pack when unscrewing the release screw!
- To attach the battery: firstly, place the battery against the bottom of the radio, then hinge the battery into place against the transceiver. Rotate the battery locking screw clockwise taking care not to over-tighten the screw.
CONTROLS AND INDICATORS
POWER SWITCH/VOLUME CONTROL
Rotate clockwise to power the transceiver on and increase the received volume.
Rotate anticlockwise to reduce received volume and switch off.
PUSH TO TALK SWITCH
Hold down to transmit, release to receive.
UP/DOWN button
Select the desired channel by pressing the UP/DOWN buttons. For fast channel
selection hold down for more than 1 second.
LAMP/LOCK button
Momentarily press to turn the backlight on/off. Press and hold to turn the
backlight on / off. Press and hold to turn the monitor on / off.
P1, P2, P3, P4 buttons
Dealer programmable.
button
Dealer programmable.
MON buttons
Dealer programmable.
ANTENNA CONNECTOR
Connects the supplied flexible antenna or an optional external aerial adaptor.
BATTERY PACK
Rechargeable lithium-lon battery packs.
ACCESSORY CONNECTOR
To connect any HT900 Series radio to an Entel-approved audio accessory.
LCD INDICATORS
CHANNEL DISPLAY
The operating channel.
Appears when the bleep sound is turned on.
H/L
H indicates high power L indicates low power.
SCAN
Appears when the scan is activated.
TX
Indicates transmission is in progress.
RX
Indicates reception is in progress.
VOX
Voice-operated mode enabled.
The keypad is locked.
The lithium-lon battery of your transceiver is continually monitored for your convenience and safety.
MON
Indicates CTCSS/DSS disabled on receive allowing monitoring of the channel.
RECEPTION
- Turn the transceiver on by rotating the volume control in a clockwise direction. A power-on tone is generated after 1 second to indicate the transceiver has passed its self-diagnostic test. Select the desired audio level by further rotating the control clockwise. After power on, the transceiver will always default to the last channel selected.
- Select the desired channel using the [UP/DOWN] buttons.
- When receiving a signal the LED indicator illuminates green, and “RX” is displayed on the LCD.
TRANSMISSION
- Perform steps 1 through 3 of RECEPTION.
- Before transmitting, monitor the channel and make sure it is clear.
- When receiving a signal, wait until the signal stops before transmitting. The transceiver cannot transmit and receive simultaneously.
- Press the [PTT] (push-to-talk) switch to begin your transmission. To confirm transmission in progress the LED illuminates RED, and TX is displayed on the LCD.
- Holding the transceiver 2 inches from your mouth speak slowly and clearly into the microphone.
- When the transmission is finished, release the [PTT] switch.
ADDITIONAL FEATURES
The HT900 Series incorporates some additional features that can be of positive
benefit to your organization. These features can be set up and accessed in a
number of different ways using any one of the programmable buttons. Please
contact your dealer to discuss your exact requirements.
VOICE OPERATED TRANSMIT (VOX)
In VOX mode the transceiver will react to your voice and transmit
automatically without you having to press the PTT button. There is always a
slight delay for the electronic switching, therefore starting a transmission
with an exaggerated length, throwaway, first word is recommended e.g.
“H-e-l-I-o Charlie One do you receive, over”. To enable the VOX feature press
the “FCN” button three times. VOX will flash on the LCD display. As default,
it is switched off. To switch this feature on press either the UP or down
button to scroll through the levels. When the desired level is selected press
the ENTER button to confirm. Level 9 is the most sensitive setting and should
be used in low ambient noise environments. Level 1 is the least sensitive and
should be used in a high ambient noise environment. Once this feature is
enabled in the menu you can turn it on and off by pressing the VOX button
located on the front panel. If you press and hold this button you can change
the levels.
OPTIONAL TRICKLE CHARGER-model CCA230
- Connect the CWC640 AC adaptor to the CCA230 charger pod. The LED status light will illuminate green indicating ready for charge.
- Turn the transceiver off.
- Insert the battery pack into the CCA230 pod, either with or without the transceiver attached. The LED status light changes from green to RED and the trickle charge begins.
- A fully discharged battery pack will take approximately 6 hours to charge, depending on the remaining power condition. When the charge is complete, the LED status light turns green.
Note: The CWC640 AC adaptor can be replaced by the CMC640 12v charger cable. Charge time remains at 6 hours.
OPTIONAL RAPID CHARGER-model CSA640E
- Connect the CSA640E to a mains supply (110 to 230V). When switching on, the LED flashes orange briefly to confirm self-diagnostic test complete.
- Turn the transceiver off.
- Insert the battery pack into the CSA640E charger, either with or without the transceiver attached. The LED will illuminate red to indicate rapid charge in progress.
- Charge time for a fully discharged battery pack will take up to 120 minutes. On completion the LED turns green.
BATTERY INDICATOR
For your safety and convenience, your transceiver continually monitors the
battery pack and gives an indication on the LCD:
- 3 Segments: 14hours
- 2 Segments: 1hour
- 1 Segment: 20mins
BATTERY SAFETY
The battery pack of your transceiver contains lithium-lon cells. This type of
battery stores a charge powerful enough to be dangerous if misused or abused,
especially when removed from the transceiver. Please observe the following
precautions:
DO NOT SHORT BATTERY PACK TERMINALS
Shorting the terminals that power the transceiver can cause sparks, severe
overheating, burns, and battery cell damage. If the short is of sufficient
duration, it is possible to melt the battery components. Do not place a loose
battery pack on or near a metal surface or objects such as paper clips, keys,
tools etc. When the battery pack is installed on the transceiver, the
terminals that transfer current to the transceiver are not exposed. The
terminals that are exposed on the battery pack when it is mounted on the
transceiver are charging terminals only and do not constitute a hazard.
DO NOT INCINERATE
Do not dispose of your CNB940E battery in a fire or incinerator. The heat of
fire may cause battery cells to explode and/or release dangerous gases.
DISPOSE OF BATTERY PACKS PROPERLY
Lithium-lon battery packs must be recycled or disposed of properly. For
requirements in your area, check with the dealer from whom you purchased your
transceiver.
TROUBLESHOOTING
SPECIFICATION (General, receive and transmit)
Performance specifications are nominal, unless otherwise indicated, and are
subject to change without notice.
GENERAL
RECEIVER
TRANSMITTER
Certification
- ATEX approved
- Intrinsically Safe
- DEMKO 03ATEX136181
- E ExibIlA T3 – 4 Watt version
- E Exib II B T3 – 3.5 Watt version
- EExibIIC T3 – 1 Watt version
- The HT920/980 must always be used within the terms of its certification.
- Keep HT920/980 away from aggressive substances. If used in a hostile environment, extra protection may be needed.
- To prevent ignition of hazardous atmospheres, batteries must only be charged or changed in an area known to be nonhazardous.
- No unauthorized repairs are permitted. Details of authorized service centres are available from Entel UK.
- This equipment is designed and manufactured to protect against other hazards as defined in paragraph 1.2.7 of Annex Il of the ATEX Directive 94/9/EC
FOR USA VERSION:-
SAFETY TRAINING INFORMATION
WARNING
Your Entel radio generates RF electromagnetic energy during transmit mode.
This radio is designed for and classified as “Occupational Use Only”. meaning
it must be used only during the course of employment by individuals aware of
the hazards, and the ways to minimize such hazards. This radio is NOT intended
for use by the “General Population” in an uncontrolled environment. Use only
Entel-approved accessories. Use of accessories other than those specified may
result in RF exposure levels exceeding the FCC requirements for wireless RF
exposure.
CAUTION.
To ensure that your exposure to RF electromagnetic energy is within the FCC
allowable limits for occupational use, always adhere to the following
guidelines:-
- DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed FCC RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or antenna specifically authorized by the manufacturer for use with this radio.
- DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting when the “TX indicator” lights red. You can cause the radio to transmit by pressing the “PTT” switch.
- ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body when transmitting and only use approved accessories to ensure FCC RF exposure compliance requirements are not exceeded. To provide the recipients of your transmission the best sound quality, hold the transceiver at least 5 cm (2 inches) from your mouth, and slightly off to one side. The information listed above provides the user with the information needed to make him or her aware of RF exposure, and what to do to ensure that this radio operates within the FCC RF exposure limits.
Electromagnetic Interference/Compatibility
During transmissions, your Entel radio generates RF energy that can possibly
cause interference with other devices or systems. To avoid such interference,
turn off the radio in areas where signs are posted to do so. DO NOT operate
the transmitter in areas that are sensitive to electromagnetic radiation such
as hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which persons are exposed as a
consequence of their employment. These persons should be made fully aware of
the potential for exposure so they can exercise control over their exposure.
Changes or modifications to this device, not expressly Approved by Entel UK
could invalidate your authority to operate this device under FCC regulations.
NOTES
Use this page to record important information, such as the serial number of
your HT900 Series transceiver, and any of the frequencies and sub-tones
programmed by your dealer.
Complete HT Series application guide for land and marine models:-
- I.S. = intrinsically safe for hazardous applications
- only for use in Europe
Registered Community Design Application 000044375 U.S. Design Patent Pending No. 29/183,829 Copyright and Unregistered Design Right Entel UK 2003. All rights reserved Copyright Entel UK Ltd, London