Entel DT500 470MHz IECEx Entry DMR Digital User Guide

: June 13, 2024
: Entel

Table of Contents

Entel DT500 470MHz IECEx Entry DMR Digital
PACKING LIST
BATTERY INFORMATION
BATTERY PACK PRECAUTIONS **
CONTROLS & INDICATORS NON DISPLAY
PREPARING YOUR RADIO FOR USE
SWITCHING ON, RECEPTION AND SWITCHING OFF
EU DECLARATION OF CONFORMITY
UKCA DECLARATION OF COMFORMITY
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Entel DT500 470MHz IECEx Entry DMR Digital

INTRODUCTION
The Entel DTEx intrinsically safe series is designed for those users who demand the ultimate performance for their business critical communications. 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

DTxxx| Radio| CSAHT Rapid charger| CNBxxx Rechargeable Li-Ion battery| CBHxxx Spring loaded belt clip| CATxxx High efficiency antenna
---|---|---|---|---|---
PACKING LIST

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.

BATTERY INFORMATION

Battery charging

Connect the AC adapter to the charger pod and plug in.
Turn the radio off.
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.
When charging is complete the charger LED status changes from red to green.

A fully discharged battery pack will take approximately 3 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 **

DANGER

Do not recharge the battery pack if it is already fully charged. Doing so may reduce the life of the battery pack.
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.

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 NON DISPLAY

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)

NON DISPLAY

NAV KEY DISPLAY

6. LED indicator
7. Navigation key
8. Microphone| Red Steady – Transmitting
Red Double Flash – 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
---|---

Model	Description	Permitted models
CNB550EV2	1800mAh Li-Ion battery pack	DT500 Series
CNB950EV2	1800mAh Li-Ion battery pack	DT800, DT900 Series
CMP/DT5	Remote speaker microphone	DT500 Series
CMP/DT9	Remote speaker microphone	DT800, DT900 Series
CHPD/DT9*	Ear defender headset with headband	DT500, DT800, DT900 Series
CHPHS/DT9*	Ear defender headset/hardhat/single sided	DT500, DT800, DT900

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 antenna

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).
To remove, unscrew the antenna anti-clockwise (B).

Note: Antenna supplied with DT952/DT953 are not removable.

Attaching / removing the battery pack

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).
To remove, unscrew the locking screw anti-clockwise and pull the battery away from the top of the radio (D).

SWITCHING ON, RECEPTION AND SWITCHING OFF

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.
When the radio has passed its diagnostic tests, it will emit a fanfare tone.
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.
Adjust the volume control (1) to select the desired volume level.
Using the channel control (2), ensure you have the correct channel selected.
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).
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

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

Please note: if you talk into the top of the radio or with your mouth further away, you will transmit poor quality speech.
When the transmission is finished release the PTT button.

EU DECLARATION OF CONFORMITY

Hereby, Entel UK Limited of:
320 Centennial Ave, Centennial Park, Elstree, WD6 3TJ, United Kingdom

Declares that the radio equipment type:
DT522, DT525, DT582, DT585, DT822, DT825, DT882, DT885, DT922, DT925, DT952, DT953, DT981, DT982, DT985 is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address: www.entel.co.uk/red
This declaration is valid for Directive 2014/34/EU
EN 300 086 v2.1.2
EN 300 113 v2.2.1
EN 301 489-1 v2.2.3 & EN 301 489-5 v2.2.1
EN 62368-1:2020 + A11:2020
EN 50566:2017, EN 62311:2008 & EN 62209 – 2:2010 EN 300 296 v2.1.1
RED Certification number: DK-RED001278 i02
DT5xx, DT8xx and DT9xx
IEC 60079-0:2017 EN IEC 60079-0:2018
IEC 60079-11:2011 EN 60079-11:2012

Related certificates:
IECEx: IECEx BAS 18.0094X
ATEX: Baseefa18ATEX0152X
DT5xx marking Ex ib IIA T4 Gb (-20°C ≤ Ta ≤ +40°C) DT8xx marking II 2G Ex ib IIA 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: 3rd May 2021
Signed:
All Rights Reserved. Copyright Entel UK Ltd.
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

$Entel -DT500 -470MHz -IECEx -Entry -DMR -Digital -fig $7$$

UKCA DECLARATION OF COMFORMITY

Product: DT800/DT900 Series

Manufacturer: Entel Philippines, 112 West Main Ave, Laguna Technopark Annex, Brgy. Binan, Binan City, Laguna 4024, Philippines.

Tel: +63 2 552 5091
Email: info@entel.ph

This declaration of conformity is issued under the sole responsibility of Entel UK Limited. The full text of the UKCA declaration of conformity is available at the following internet address: www.entel.co.uk/UKCA

Entel DT822, DT825, DT882, DT885, DT922, DT925, DT952, DT953, DT981, DT982, DT985 handheld transceiver complies with the requirements of the Radio Equipment Regulations 2017 and as such conforms to the following product specifications and regulations:

Radio Spectrum:

EN 300 086 v2.1.2, EN 300 113 v2.2.1, EN 300 296 V2.1.1

Electromagnetic Compatibility Regulations 2016

EN 301 489-1 v2.2.3 & EN 301 489-5 v2.2.1

Electrical Equipment (Safety) Regulations 2016

EN 62368-1:2020 + A11:2020, EN 50566:2017, EN 62311:2008 & EN 62209 – 2:2010

The Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres Regulations 2016

EN IEC 60079-0:2018

EN IEC 60079-11:2012

Related certificate

BAS21UKEX0620X

DT8xx marking II 2G Ex ib IIA T4 Gb (-20°C ≤ Ta ≤ +40°C)

DT9xx marking II 2G Ex ib IIC T4 Gb (-20°C ≤ Ta ≤ +40°C)

UKEx Approved Body:

SGS Baseefa Limited, Rockhead Business Park, Staden Lane, Buxton, Derbyshire, SK17 9RZ United Kingdom

Approved body number 1180

UK Quality Assurance Notification

ITS21UKQAN0091

Intertek Testing and Certification Limited, Cleeve Road, Leatherhead, Surrey, KT22 7SA

Approved body number 0359

Name: Mike Jamieson

Position: Quality Manager

Date: 3rd March 2022

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

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