DTEx MED DT900FF Series Fire Fighter User Guide

June 17, 2024
DTEx MED

DTEx MED logo DTEx MED Fire Fighter Series
DT800FF ,DT900FF
Quick Start User GuideDTEx MED DT900FF Series Fire
Fighter Designed in the United Kingdom

INTRODUCTION

The DTEx Fire Fighter Series is an industrial grade marine radio that meets the latest MED standard implementation regulation MED/5.20 and European ATEX directive.
Your radio can be configured for Digital or Analogue channels, or both, and to meet your exact requirements the radio may have been customised by your Entel Dealer. These features will be explained in a separate guide issued by the Dealer.

PACKING LIST

DTEx series radios
Li-ion battery pack
Drop in charger
Spring loaded belt clip
High efficiency antenna
Quick start user guide

OPTIONAL ACCESSORIES

Attaching and removing accessories
To attach an accessory, remove the accessory cover by unscrewing the locking screw anticlockwise (leave cover attached or store in a safe place).
Plug the accessory into the socket, then carefully tighten the locking screw clockwise until finger tight (do not overtighten or use any implement).
To remove an accessory, unscrew the locking screw of the accessory by hand in an anticlockwise direction.
To prevent corrosion or damage to the accessory connector terminals ensure either a) the accessory cover is fitted or b) an accessory is securely fitted, never leave the terminals exposed.DTEx MED DT900FF Series Fire Fighter -
OPTIONAL ACCESSORIES

BATTERY INFORMATION

Battery charging

  1. Connect the AC adapter to the charger pod and plug in.
  2. Turn the radio off.
  3. Insert the battery pack into the charger pod, either with or without the radio attached. The charger LED status light changes to red and charging begins.
  4. When charging is complete the charger LED status changes from red to green. A fully discharged battery pack will take approximately 6 hours to recharge.

A flashing red LED on the charger indicates there is a problem with the battery.
Remove the battery from the charger and consult your Entel Dealer.
CAUTION

BATTERY PACK PRECAUTIONS

  • Do not recharge the battery pack if it is already fully charged. Doing so may reduce the life of the batterypack.
  • After charging is complete, remove the battery from the charger. If the power to the charger is turned off and on again, charging will restart and the battery will become overcharged.
  • Please ensure that the radio is turned off before placing it in the charger and never switch a radio on whilst in the charger.
  • Only battery packs and chargers stating they are “Part of IECEx BAS 18.0094X and Baseefa18ATEX0152X” may be used.
  • Do not short the battery terminals or dispose of the battery in a fire.
  • Do not charge the radio and/or battery pack if they are wet.
  • Risk of explosion if battery is replaced by an incorrect type.
  • Dispose of used batteries according to the instructions.

DANGER
DO NOT DISASSEMBLE OR MODIFY THE BATTERY IN ANY WAY!
Your Entel battery pack incorporates a safety circuit to avoid danger. If the safety circuit is damaged or bypassed, or the battery cells are damaged directly, they may generate extreme heat, smoke, rupture and emit flames.

REPAIR & MAINTENANCE

Repair and maintenance of this product can only be carried out by Entel. Any damage to the anti-tamper seal will invalidate the product approval. Should you have any difficulties in operating this product please contact your Entel Dealer for support.

CONTROLS & INDICATORS

DISPLAY – UHF MODELDTEx MED DT900FF Series Fire Fighter - CONTROLS
INDICATORS 1 DISPLAY – VHF MODELDTEx MED DT900FF Series Fire Fighter - CONTROLS INDICATORS
2

  1. On/Off/Volume control.
    Rotate clockwise to turn on and increase volume. Rotate anticlockwise to reduce volume and turn off.

  2. Channel control

  3. Accessory socket

  4. Push-To-Talk (PTT) button.
    Press to speak and release to listen.

  5. Dealer programmable buttons (ask your Dealer for more information)

  6. LED indicator
    Red Steady – Transmitting
    Red Double Flas h – Low Battery
    Red Fast Flash – Error
    Green Steady – Receiving
    Green Steady (AM) – Monitoring Channel
    Green slow flash (DM) – Digital call hang time
    Amber steady – Receiving invalid signal
    Amber Flash every 5-seconds – Radio in standby
    Amber Rapid Flash – Scanning

  7. Navigation key – channel up/down

  8. Microphone

  9. Squelch

  10. Quick access channel 16

  11. Scan memorised channels

  12. Programmable button

  13. Memorise channels for scan

Model Description ATEX Permitted models
CNB950EV2 1800mAh Li-ion battery pack **** DT800, DT900 Series
CMP/DT9 Remote speaker microphone **** DT800, DT900 Series
CHPD/DT9* Ear defender headset with headband **** DT800, DT900 Series
CHPHS/DT9* Ear defender headset/hardhat/single sided **** DT800, DT900

Series
CHPHD/DT9*| Ear defender headset/hardhat/double sided| **| DT800, DT900 Series
CXR5/DT9
| Bone conductive skull microphone & earpiece| **| DT800, DT900 Series
CXR16/DT9
| Bone conductive throat microphone & earpiece| | DT800, DT900 Series
PTT-E/DT9| Heavy duty PTT switch for CHP Series|
| DT800, DT900 Series
PTT-C/DT9| Heavy duty PTT switch for CXR Series| | DT800, DT900 Series
EA12/DT9| Earpiece microphone & PTT|
| DT800, DT900 Series
FPSCOM5000/DT| Dräger FPS®-COM 5000 communication unit for FPS® 7000| | DT800, DT900 Series
C-C550/DT| Savox Combined remote speaker microphone / push-to-talk|
| DT800, DT900 Series
MSA C1| BA Mask Communication module for C-C550| ****| DT800, DT900 Series

*CHPD/DT9, CHPHS/DT9 and CHPHD/DT9 supplied with PTT-E/DT9
CXR5/DT9 and CXR16/DT9 supplied with PTT-C/DT9
Specific conditions of use:**
The Entel ATEX transceivers should only be used with the specific, permitted accessories, as detailed above.

PREPARING YOUR RADIO FOR USE

Attaching / removing the antennaDTEx MED DT900FF Series Fire Fighter -
PREPARING

  1. To attach, carefully align the antenna with the socket. Screw in the antenna clockwise(taking care not to cross the thread) until it is seated firmly with the accessory cover’s rubber ring between the antenna and the top of the radio (A).
  2. To remove, unscrew the antenna anticlockwise (B).

Attaching / removing the battery packDTEx MED DT900FF Series Fire
Fighter - battery pack

  1. To attach, locate the pegs on the bottom of the battery into the slots on the radio and press the top of the battery against the radio. Secure battery by tightening the screw clockwise by hand (do not use any implement or over tighten) (C).
  2. To remove, unscrew the locking screw anticlockwise and pull the battery away from the top of the radio (D).

SWITCHING ON, RECEPTION AND SWITCHING OFF

  1. To switch on rotate the on/off/volume control (1) on the top of the radio clockwise, you will hear a click from the control.
  2. When the radio has passed its diagnostic tests, it will emit a fanfare tone.
  3. The radio will enter standby mode. This is indicated by the LED flashing amber once every 5 seconds, signaling  that the radio is ready for use.
  4. Adjust the volume control (1) to select the desired volume level.
  5. Using the channel control (2), ensure you have the correct channel selected.
  6. When receiving a valid signal, the LED will illuminate steady green and audio will be emitted from the radio’s speaker or audio accessory (if attached).
  7. When finished using the radio, switch off by turning the on/off/volume control (1) counter clockwise until it clicks and the radio will be switched off.

TRANSMITTING

  1. Perform steps 1 through to 5 above.
  2. Before transmitting, monitor the channel and make sure it is clear.
  3. When receiving a signal, wait until the signal stops before transmitting. The radio cannot transmit and receive simultaneously.
  4. Press the Push-To-Talk (PTT) button (4) to begin your transmission. To confirm transmission the LED will illuminate red.
  5. For best transmitted speech quality, you must talk directly into the radio’s microphone (8) at around 4cm between your mouth and the radio.
  6. Please note: if you talk into the top of the radio or with your mouth further away, you will transmit poor quality speech.
  7. When the transmission is finished release the PTT button.

DECLARATION OF CONFORMITY

We Entel UK Limited of:
320 Centennial Ave, Centennial Park,Elstree. WD6 3TJ
United Kingdom Tel +44 208 236 0032 info@entel.co.uk
This declaration of conformity is issued under the sole responsibility of the manufacturer and is issued according to the provisions of European Council Directive 96/98/EC on marine equipment amended by the Commission Directive 2014/90/EU and the Merchant Shipping (Marine Equipment) Regulation 2016.
EN 300 113: December, 2016 v2.2.1 (DT885FF & DT985FF)
EN 300 720: January, 2017 v2.1.1 (DT885FF & DT985FF)
EN 300 178: April, 2017 v2.2.2 (DT844FF & DT944FF)
EN 301 843-1: November, 2017 v2.2.1
EN 301 843-2: November, 2017 v2.2.1
EN 60945: October, 2002, Edition 4
IEC 60945/Corrigendum 1: April, 2008, Edition 4
IMO Resolution A.694(17): 1991
ITU-R M.1174-3: February, 2015
ITU-R M.489-2: October, 1995
MSC.1/Circ. 1616: June, 2019
SOLAS 74 as amended, Regulation II-2/10.10.4: July, 2014
SOLAS 74 as amended, Regulation II-2/2: January, 2017
Marine Electronics Directive (MED )
Compliance is being ascertained by the following certificates;
EC type-examination certificate (Module-B)
No. 202120001/AA/02 (DT885FF & DT985FF)
No. 202120002/AA/02 (DT844FF & DT944FF) has been issued
Product category: MED 5.20
Product quality system certificate (Module-D)
Certificate No. P133
Kiwa Nederland B.V.
Notified Body No. 0063
The Merchant Shipping (Marine Equipment) Regulation 2016 (MER)
Compliance is being ascertained by the following certificates;
UK type-examination certificate (Module-B)
No. 232380003/AA/00 (DT844FF & DT944FF)
No. 232380004/AA/00 (DT885FF & DT985FF) has been issued
Product quality system certificate (Module-D)
Certificate No. P133 MER
UK Approved Body Kiwa Ltd.
Approved Body No. 0558
This declaration is valid for Directive 2014/34/EU
IEC 60079-0:2017 EN IEC 60079-0:2018
IEC 60079-11:2011 EN 60079-11:2012
Related certificates:
ATEX: Baseefa18ATEX0152X
DT8xx marking II 2G Ex ib IIB T4 Gb (-20°C ≤ Ta ≤ +40°C)
DT9xx marking II 2G Ex ib IIC T4 Gb (-20°C ≤ Ta ≤ +40°C)
SGS FIMKO OY
Takomotie 8, 00380 Helsinki, Finland.
Notified Body No. 0598
Quality Assurance Notification:
Intertek Italia SPA
Via Guido Miglioli, 2/A
20063 Cernusco sul Naviglio (MI), Italy
Notified Body No. 2575
Name: Mike Jamieson
Position: Quality Manager
Date: 28th
June 2023
Signed:
The product shall only be put into service after it has been professionally configured by a specialist radio communications dealer for the EU member state or geographical area it is intended to be operated within.
Intended country of use

| AT| BE| BG| HR| CY| CZ| DK
---|---|---|---|---|---|---|---
EE| Fl| FR| DE| EL| HU| IE
IT| LV| LT| LU| MT| NL| PL
PT| RO| SK| SI| ES| SE| UK

For a detailed specification on all products listed please visit our webpage – entel.co.uk CONTACT

DTEx MED logoFor more information about our products, please contact us:
+44 (0)20 8236 0032
info@entel.co.uk
entel.co.uk
All Rights Reserved. Copyright Entel UK Ltd.

Documents / Resources

| DTEx MED DT900FF Series Fire Fighter [pdf] User Guide
DT800FF, DT900FF, DT900FF Series Fire Fighter, DT900FF Series, Fire Fighter, Fighter
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References

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