Professional submersible marine handheld transceivers
Common Information
v08/08
(all models)
HT642
Entry
HT644
LCD
HT648
Entry GMDSS
HT649
LCD GMDSS
Page 2
Introduction
This guide covers the ‘basics’ of your radio’s operation.To meet your exact
Common
requirements the radio may have been customised by your Entel authorised dealer.
These features will be explained in a separate guide issued by the dealer.
Table of Contents
Common Information (all models)Page
Certification2
Radio / Battery Care3
Battery Care / Communications4
Packing List5
Optional Accessories5 & 6
PreparingYour Radio For Use6 & 7
Using Your Radio HT642/HT6488
Using Your Radio HT644/HT6499
The HT64X 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
Hertfordshire
WD6 1JD
United Kingdom
Declare under our sole responsibility that the product:HT640 series VHF handheld transceiver
Common
Serial Number________________________________
To which this declaration relates, is in accordance with directive 99/5/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.
M Austin
2
Page 4
Radio care
Advice
Common
•Do not use options or accessories not
specified by Entel
•Ensure that the radio is used within the
parameters for which it was designed
•Please switch the transceiver off before
connecting optional accessories
Warning
Turn the transceiver off in the following locations:
•In explosive atmospheres (flammable gas, dust
including metallic & grain powders etc)
•Whilst taking on fuel or while parked near a fuel
station
•Near explosives or blasting sites
Battery care
Introduction
Your Entel radio is supplied with a high performance
Lithium-Ion (Li-Ion) battery.
These batteries:
•Extend talk time
•Reduce the battery’s size and weight
•Do not suffer from ‘memory effect’ that
reduces the life of Ni-Cad and NiMH batteries
•Have a low toxicity, therefore reducing the
impact on the environment
Battery Pack Precautions
•Switch the transceiver OFF before charging
•Charge the battery pack before use
•Do not recharge the battery pack if it is already
fully charged.This could lead to a premature
battery replacement warning message. (See
Battery Communications on page 4)
•In aircraft, medical institutions or near
persons known to be wearing a pacemaker
Caution
•Do not disassemble or modify the transceiver
for any reason
•Do not transmit while touching the antenna
terminal or any exposed metallic parts of the
aerial as this may result in a burn
•Please check and observe regulations in your
country with regard to use whilst driving
End of Life Disposal
•When your Entel transceiver reaches the end of
its useful life, please ensure that the unit is
disposed of in an environmentally friendly way.
For country specific information please see
www.entel.co.uk/recycling.
•Charge the battery in accordance with the
instructions enclosed with your charger
•Do not charge the transceiver and/or battery
pack if they are wet
The battery pack includes potentially
hazardous components. Please:
•Do not disassemble or reconstruct battery
•Do not short-circuit the battery
•Do not incinerate or apply heat to the battery
•Do not immerse the battery in water unless
attached securly to the radio or get it wet by
other means
•Use only the specified charger and observe
charging requirements
•Do not pierce the battery with any object or
strike it with an instrument
•Do not use the battery pack if it is damaged in
any way
3
Page 5
Battery care / information
•Do not reverse-charge or reverse-connect the
battery
•Do not touch a ruptured or leaking battery
If liquids from the battery get into your eyes,
immediately:
Wash your eyes out with fresh water and avoiding
rubbing them. Seek medical treatment.
Battery Pack
•If a battery is not to be used for an extended
period of time (e.g. several months) remove the
battery pack from the equipment and store in a
cool and dry location (around 0°C) part charged.
Do not fully discharge the battery before
storage.
•Each charge cycle reduces the battery’s life.
Minimise the number of times you charge your
battery especially in hotter environments which
further shortens a battery’s life
.
GMDSS Battery (CLB750)
Your CLB750 GMDSS battery is a non
rechargeable lithium ion battery.The battery is
supplied with a security seal that must be
removed before fitting to the radio. An expiry
date is printed on the battery.Do not use this
battery if past the expiry date. Replacement
batteries are available from your local authorised
dealer. If you require assistance where to
purchase please contact Entel for details.
Under no circumstances must you
attempt to recharge this battery
Battery Communications (exc CLB750
GMDSS battery)
Each battery used with your radio (excluding the
HT644) has a microprocessor fitted, which logs the
number of times your battery has been charged. On
a portable radio with an LCD display,the number of
times the battery has been charged, together with
the remaining charge cycles available, will be shown
during switch on (if not de-activated by your dealer).
Common
The warranty on all batteries is 12 months from new,
or 450 charge cycles, whichever is the sooner. After
420 cycles, at switch on the radio will emit a series
of short tones, and on LCD models a waste bin icon
will flash to alert you to the need to buy a new
battery.
After 450 cycles, at switch on the radio will emit a
series of long beeps, and LCD models the message
will change to BATTERY COUNT EXCEEDED
REPLACE BATTERY. The radio will continue to
operate but its operational time may be reduced,
eventually failing all together.
Note: only genuine Entel batteries should be used.
Only genuine batteries offer the battery charge
count feature informing you when the battery is
reaching the end of its useful life. Customer
satisfaction is assured as you can not be supplied
with sub standard, potentially dangerous battery
packs from 3rd party manufacturers, ensuring it
delivers the expected capacity and endurance.
On HT series batteries a breathable membrane is
used.This is clearly marked on the battery label.
Piercing the membrane will allow water ingress to
the battery, and will invalidate the warranty.
4
Page 6
Packing List
•HT64X Transceiver
Common
•CNB750E Rechargeable 1800mAh Li-Ion battery (May not be included with GMDSS)
•CLB750E Non rechargeable Li-Ion battery (GMDSS only)
•CBH750 Spring loaded belt clip
•CATXX Antenna
CCA trickle charger included with certain models
Optional Accessories
Battery & Charger Options
CNB750ESpare 1800mAh Lithium-Ion battery pack with rear clip
CLB750ESpare 2000mAh Lithium-Ion non-rechargeable battery pack with rear clip
CSAHT1-way intelligent rapid charger,110-230v
CSBHT6-way intelligent, rapid charger, 110-230v
CCA2301-way trickle charger with 230V mains adapter
CCA1101-way trickle charger with 110V mains adapter
CCA121-way trickle charger with cigar lighter lead, 12V DC operation
Carry Options
CFC750HT7X2, HT7X3 & HT7X5 soft leatherette case finished in black with carry strap
CLC752HT7X2 heavy duty black leather case with strap & belt loop
CLC753HT7X3 & HT7X5 heavy duty black leather case with strap & belt loop
CLC756HT7X6 heavy duty black leather case with strap & belt loop
CBH750Spare spring loaded belt clip
(for GMDSS models only)
Audio Accessory Options
CMP1/750Compact medium duty speaker microphone with earpiece jack
CMP750Heavy duty submersible speaker microphone
EHP9D-shaped earpiece (plugs into CMP1/750 or CMP750 above)
TattooLightweight Bluetooth earpiece/microphone
X3Durable, water resistant Bluetooth earpiece/microphone
M10Ultra small Bluetooth earpice/microphone
BTPTTSmall Bluetooth remote press to talk button
EA12/750D-shaped earpiece with in-line PTT/microphone & VOX*
EA15/750Earpiece microphone with transparent acoustic tube & VOX*
EA19/750D-shaped earpiece with boom microphone and in-line PTT & VOX*
EHP750D-Shaped earpiece (connects directly to radio)
EPT40/750Bone conductive earpiece microphone with PTT
CXR5/750Bone conductive skull microphone with in-line PTT
CXR16/750 D-shaped earpiece and throat microphone with in-line PTT
5
Page 7
Optional Accessories cont...
CHP1/750Light weight single earpiece headset with in-line PTT & VOX*
CHP750HSSingle earpiece ear defender headset with boom mic and in line PTT for hard hat & VOX*
CHP750HD Double earpiece defender headset with boom mic and in line PTT for hard hat & VOX*
CHP750DDouble earpiece headband defender headset with boom mic and in line PTT & VOX*
CHP750BTBluetooth double earpiece headband defender headset with boom mic and ear cup PTT
CBH750Spare spring loaded belt clip
* VOX =Voice Operated Transmit (hands free operation)
For complete up to date list of optional accessories visit www.entel.co.uk
PreparingYour Radio For Use
Simplex/ Duplex Channel Use
Your transceiver has been factory programmed in accordance with International regulations.
The mode of operation cannot be altered from simplex to duplex or vice versa. Simplex or duplex mode is
automatically activated, depending on the channel selected. If you have a licence to use a specific simplex or
semi-duplex channel, contact your dealer who may be able to programme your channel using the transceiver’s
private channel memory.
---
Attaching / Removing the Battery Pack
To attach, locate the pegs on the bottom of the
1
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 over tighten)
To remove, unscrew the locking screw
2
anticlockwise and pull the battery away from the
top of the radio.
1
Common
2
Attaching / Removing the Belt Clip
To attach, locate the clip into the slot on the
1
back of the battery and slide up until you
hear a “click”.
To remove, pull the tab (a) towards the belt
2
clip.Then slide the belt clip -down-wards (b).
1
2
a
b
6
Page 8
PreparingYour Radio For Use cont...
Common
Attaching / Removing the Aerial
To attach, carefully align the aerial with the
1
socket. Screw in the aerial clockwise (taking
care not to cross the thread) until it is seated
firmly against the top of the radio.
To remove, unscrew the aerial
2
anti-clockwise.
1
Attaching / Removing Audio Accessories
To attach, remove the accessory cover by unscrewing the
1
locking screw anti-clockwise (leave cover attached or store in a
safe place).Attach accessory plug by locating over the socket.
Carefully tighten the locking screw clockwise until finger tight
(do not tighten with a screwdriver etc).
To remove, unscrew the locking screw by hand in an
2
anti-clockwise direction (carefully use a coin or screwdriver if
too tight). Ensure you re-fit the accessory cover so as to
protect the socket.
Charging Your Radio
Several charger options are available. Please refer to your
charger user guide.
2
7
Page 9
Using Your HT642/HT648
On / Off button
Press the on / off button to turn your radio on. A short turn on beep will be heard. To turn off,
press and hold the on / off button until the display extinguishes.
Using your radio
Before using your radio you may need to adjust the volume on the radio to take in to account
background noise. Adjust the volume using the rotary control on the top of the radio.
Transmitting on your radio
Before transmitting, ensure that the channel is not in use.To transmit press and hold the PTT
button and speak approximately 35 - 50mm from the microphone on the radio.To receive,
release the PTT button.
Channel Scan (dealer programmable feature)
Press the dealer assigned button on the radio to start scan. Press again to return to stop.
Monitor Button
Press the orange monitor button on the top of the radio to defeat the squelch mute. Press again
to return to squelch mute.
Securing Your Radio
You may secure your radio to you using either the supplied CBH750 belt clip or using an
optional leather case.
Common
8
Page 10
Using Your HT644/HT649
On / Off button
Common
Press the on / off button to turn your radio on. A short turn on beep will be heard. To turn off,
press and hold the on / off button until the display extinguishes.
Using your radio
Before using your radio you may need to adjust the volume on the radio to take in to account
background noise. Adjust the volume using the rotary control on the top of the radio.
Transmitting on your radio
Before transmitting, ensure that the channel is not in use.To transmit press and hold the PTT
button and speak approximately 35 - 50mm from the microphone on the radio.To receive, release
the PTT button.
Scan (HT644/HT649)
1. Select the desired channel to be scanned using the & buttons.
2. Press the [MEM] button to store the channel into the transceiver’s memory. [MEM] is displayed
on the LCD.This channel is now memorised to be scanned.
3.To add further channels, repeat steps 1 & 2.
4.To delete a channel from the transceiver’s scan memory, simply press [MEM] button again whilst
the memorised channel is displayed. [MEM] disappears.
5.All channels programmed remain in the transceivers scan memory even if the power is switched
off.
6.Adjust the squelch control until the white noise is eliminated.
7.To start scanning, press the [SCAN] key.The scan proceeds from the lowest to the highest
programmed channel number and stops on channels when a transmission is received.
8.To stop the scan at any time, press the [SCAN] key.
Emergency Channel
Channel 16 is used for emergency contact with other vessels. Hold down the [16] key for 1 second
to select channel 16.
Monitor Button
Press the monitor button on the front of the radio to defeat the squelch mute. Press again to return to squelch mute.
Securing Your Radio
You may secure your radio to you using either the supplied CBH750 belt clip or using an optional
leather case.
9
Page 11
HT642
Standard Features:
•Environmentally protected to IP68 i.e. submersible to 5 metres for up to 60 minutes
•Robust design, exceeds MIL-STD-810C/D/E/F
•1800mAH Lithium-Ion battery for superior operational time
•16 programmable channels
•Full transmit power output 5 Watts
•Exceptionally loud and clear audio
•Top mounted monitor button
•Automatic power save to further increase operational time
•Low battery alert indicates when the battery needs replacing
Dealer programmable features:
•Channel Scan
•Key lock button
•Prefixed minimum volume level and fixed bleep level
HT642
10
Page 12
HT642
Controls & Indicators
7
Monitor
button
Antenna
5
Dealer
programmable
button 1
4
Push To Talk
(PTT) button
6
Dealer
programmable
button 2
1
On / Off
1
On / Off button. Press to turn radio on, press and hold to turn off.
2
Press up / down buttons to increase / reduce volume.
3
Channel / Scan Control. Rotate to select the desired channel or scan setting.
4
Push To Talk (PTT) button. Press to speak and release to listen.
5
Dealer programmable button 1 (ask your dealer for more information).
6
Dealer programmable button 2 (ask your dealer for more information).
7
Monitor button. Press button to turn on / off.
8
LED indicator.
• RED Steady = Transmitting
• RED flashing slowly = Battery needs re-charging
• GREEN Steady = Receiving
• GREEN flashing slowly = Selcall received
• YELLOW Steady = Non valid signal detected
• YELLOW flashing rapidly = Scanning
3
Channel / Scan /
control
2
Speaker
Microphone
8
LED indicator
Volume control
11
Page 13
HT644
Standard Features:
•Environmentally protected to IP68 i.e. submersible to 5 metres for up to 60 minutes
•Robust design, exceeds MIL-STD-810C/D/E/F
•LCD screen to display channel number
•1800mAH Lithium-Ion battery for superior operational time
•INT, USA,CAN channels
•Full transmit power output 5 Watts
•Exceptionally loud and clear audio
•Ch 16 shortcut button
•Scan button
•Monitor button
•MEM button
•Automatic power save to further increase operational time
•Low battery alert indicates when the battery needs replacing
Dealer programmable features:
•Key lock button
•Prefixed minimum volume level and fixed bleep level
HT644
12
Page 14
Controls & Indicators
1
Monitor button
10
H/L button
9
Push To Talk
Antenna
11
WX button
2
Volume control
3
Scan button
(PTT) button
8
Lamp / key
4
Up / down buttons
lock button
HT644
7
On / Off button
6
Ch. 16 button
5
MEM button
Speaker
Microphone
1
Monitor button. Press to monitor channel.
2
Volume control
3
Channel scan button. Press to start / stop channel scanning.
4
Up / down buttons. Press up / down buttons to change channel.
5
MEM button. Memorise a desired channel for scanning.
6
Ch. 16 button. Shortcut button to access channel 16.
7
On / Off button. Press to turn radio on, press and hold to turn off.
8
Lamp/key lock button. Momentarily pressing this button illuminates the LCD display. Holding this button for
over 1 second activates the key lock.To deactivate press button again.
9
PTT button. Press & hold to speak. Release to listen.
10
H/L button. Press and hold this button for one second to toggle between high and low power (1 & 5 Watts).
11
WX button. Immediately recalls the weather channels.
13
Page 15
LCD Indicators
•High power selected (5 Watts)
•Low power (1 Watt)
•Transmit in progress
•Receive in progress
•Indicated channel is memorised for scanning
•Scrambler mode enabled (version A & B only)
•Voice operated mode enabled
•Indicates the channel set for USA
•Indicates the channel set for Canadian
•Indicates the channel set for International
•NOAA weather channels (USA and Canadian waters only)
•A ship-to-ship channel (in USA or Canadian mode)
•Battery life indicator
•Indicates keypad is locked, excluding the PTT, H/L and LAMP buttons
•Private channel number selected
•Duplex channel selected (not simplex)
14
HT644
Page 16
PAGE
INTENTIONALLY
LEFT BLANK
15
Page 17
HT648
Standard Features:
•Environmentally protected to IP68 i.e. submersible to 5 metres for up to 60 minutes
•Robust design, exceeds MIL-STD-810C/D/E/F
•GMDSS (Conforms to Pan European Specification ETS300-225
for the use of radios for Safety at sea
•Non rechargeable Lithium-Ion battery for superior operational time
•16 programmable channels
•Transmit power output 2 Watts
•Exceptionally loud and clear audio
•Top mounted monitor button
•Automatic power save to further increase operational time
•Low battery alert indicates when the battery needs replacing
Dealer programmable features:
•Channel Scan
•Key lock button
•Prefixed minimum volume level and fixed bleep level
HT648
16
Page 18
Antenna
5
programmable
button 1
4
Push To Talk
(PTT) switch
Controls & Indicators
7
Monitor
button
Dealer
3
Channel Change
8
LED indicator
6
Dealer
2
Volume control
programmable
button 2
Speaker
1
On / Off
Microphone
1
HT648
On / Off button. Press to turn radio on, press and hold to turn off.
2
Press up / down buttons to increase / reduce volume.
3
Channel change control, rotate to select the desired channel or scan setting.
4
Push to talk button, press to speak and release to listen.
5
Dealer programmable button 1 (ask your dealer for more information).
6
Dealer programmable button 2 (ask your dealer for more information).
7
Monitor button. Press to turn monitor on / off.
8
LED indicator.
• RED Steady = Transmitting
• RED flashing slowly = Battery needs re-charging
• GREEN Steady = Receiving
• GREEN flashing slowly = Non valid signal detected
• GREEN flashing rapidly = Scanning
17
Page 19
HT649
Standard Features:
•Environmentally protected to IP68 i.e. submersible to 5 metres for up to 60 minutes
•Robust design, exceeds MIL-STD-810C/D/E/F
•GMDSS (Conforms to Pan European Specification ETS300-225 for the use of radios for Safety
at sea
•LCD screen to display channel number
•Non rechargeable Lithium-Ion battery for superior operational time
•255 channel capacity
•Transmit power output 2 Watts
•Exceptionally loud and clear audio
•Ch 16 shortcut button
•Scan button
•Monitor button
•MEM button
•Automatic power save to further increase operational time
•Low battery alert indicates when the battery needs replacing
Dealer programmable features:
•Key lock button
•Prefixed minimum volume level and fixed bleep level
18
HT649
Page 20
programmable
7
Push To Talk
(PTT) switch
*
Dealer programmable
1
On / Off button. Press to turn radio on, press and hold to turn off.
2
Monitor button. Press to monitor channel
3
Channel scan button. Press to start/stop channel scanning.
4
Channel change buttons. Press up/down buttons to change channel.
5
Mem button.
6
Ch 16 button. Shortcut button to access channel 16.
7
PTT button. Press & hold to speak. Release to listen.
8
LED indicator.
HT649
• RED Steady = Transmitting
• RED flashing slowly = Battery needs re-charging
• GREEN Steady = Receiving
• GREEN flashing slowly = Non valid signal detected
• GREEN flashing rapidly = Scanning
*
Dealer programmable buttons (ask your dealer for more information).
Antenna
*
Dealer
button
button
1
Controls & Indicators
*
Dealer
programmable
button
2
Monitor button
On / Off
6
Ch16 button
Volume control
8
LED indicator
3
Scan button
4
Channel change
5
MEM button
Speaker
Microphone
19
Page 21
LCD Indicators
•Key Bleeps Off
•Keypad Locked
•Blue-Com device connected
•Accessory Connected
•GPS Connected
•VOX Enabled
•Battery State
•Receive strength / TX Output
•Speaker muted
•Speaker unmuted
•Channel scanning
RX / M
HT649
20
Page 22
NOTES
21
Page 23
NOTES
22
Page 24
‘the
professional’s
choice’
<Intended Country Of Use>
BE
BG
CZ
DK
DE
EE
IE
Registered Community Design Application 000810890
U.S. Design Patent Pending No. 29/183,829
Copyright and Unregistered Design Right Entel UK 2008
All rights reserved
Headquarters: United Kingdom www.entel.co.uk
EL
ES
FR
IT
CY
LV
LT
LU
HU
MT
NL
AT
PL
PT
RO
SI
SK
FI
SE
UK
Copyright Entel UK Ltd. 2008
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