Denso BHT-1600 User Manual page 9

Handling the BHT
Wrong handling of the BHT may affect normal operation or result in vision disturbance. Be sure to
observe the following.
When using the hand strap or neck strap, exercise due care to avoid getting them caught in

other objects or entangled in rotating machinery.
Failure to do so could result in accident or injury.
The battery cartridge may be warmed up after it is charged or immediately after it is used.

Do not use the BHT near a wireless transmitter such as a personal radio or ham radio. Doing

so could result in malfunction or mechanical failure.
Keep magnetic cards such as a cash card or a credit card away from the BHT. Failure to do so

could cause loss of magnetic data.
Do not move your ear close to the speaker while the Buzzer is beeping. Doing so could lead to

hearing difficulty.
Do not use excessive force when inserting or removing the battery cartridge. Doing so could

result in malfunction or mechanical failure.
Do not operate the BHT in environments where static electricity can build into significant

charges. Doing so could result in malfunction or mechanical failure.
Avoid dropping the battery cartridge or letting it undergo any strong shock or impact. Doing so

could result in malfunction or mechanical failure.
When condensation forms on the external surfaces of the BHT, make sure that the BHT is left

unwiped and unused until external condensation dries out naturally. Condensation on external
surfaces indicates existence of internal condensation which may cause problems for electronic
components.
Do not listen at high volume levels for long periods to prevent possible hearing damage.

Do not operate this device while walking, cycling or car driving.

Do not insert the handy terminal to a charging cradle if water or drippings are staying on the

device.
Not Charging could be the result of battery damage, battery's failure to touch the connector or

AC plug coming off.
If you want to put away the handy terminal for a period of time, download the collected data to

a host computer, and then remove the battery pack from the handy terminal's battery
compartment. Store the handy terminal and battery pack separately.
BHT-1600 Handy Terminal User Manual
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