Cleaning And Maintenance; Disposal Of The Device - Topcom TwinTalker 3700 Manual De Usuario

TOPCOM TWINTALKER 3700 DCP
3.4 POISONING DANGER
• Keep batteries away from small children
3.5 LEGAL
• In some countries it is prohibited to use your PMR while driving a vehicle. In this case leave the road
before using the device.
• Turn your unit OFF when on board an aircraft when instructed to do so. Any use of the unit must be
in accordance with airline regulations or crew instructions.
• Turn your unit OFF in any facilities where posted notices instruct you to do so. Hospitals or health
care facilities may be using equipment that is sensitive to external RF energy.
• Replacing or modifying the antenna may affect the PMR radio specifications and violate the CE reg-
ulations. Unauthorised antennas could also damage the radio.
3.6 NOTES
• Do not touch the antenna while transmitting, it could affect the range.
• Remove the battery if the device is not going to be used for a long period.
4

CLEANING AND MAINTENANCE

• To clean the unit, wipe with a soft cloth dampened with water. Don't use a cleaner or solvents on the
unit; they can damage the case and leak inside, causing permanent damage.
• Battery contacts may be wiped with a dry lint-free cloth.
• If the unit gets wet, turn it off and remove the batteries immediately. Dry the battery compartment
with a soft cloth to minimize potential water damage. Leave the cover off the battery compartment
overnight or until completely dry. Do not use the unit until completely dry.
5

DISPOSAL OF THE DEVICE

Dispose of the unit and used batteries in an environment friendly manner.
Do not dispose of batteries in a normal household garbage.
6 USING A PMR DEVICE
To communicate between PMR devices they need to be set all on the same channel and within receiving
range (up to max. 3 km in open field). Since these devices use free frequency bands (channels), all
devices in operation share these channels(total 8 channels). Therefore, privacy is not garanteed.
Anybody with a PMR set to your channel can overhear the conversation. If you want to communicate
(transmitting a voice signal) you need to press the
Once this button pressed, the device will go into transmit mode and you can speak into the microphone.
All other PMR devices in range , on the same channel and in standby mode (not transmitting) will hear
your message. You need to wait until the other party stops transmitting before you can reply to the
message. At the end of each transmission the unit will send a beep. To reply, just press the
and speak into the microphone.
If 2 or more users press the
receive only the stongest signal and the other signal (s) will be supressed.
Therefore you should only transmit a signal (press
4
-button.
PTT
- button at the same time the receiver will
PTT
- button) when the
PTT
TOPCOM TWINTALKER 3700
-button
PTT