1.6 Precautions for Proper Use
Precautions for Proper Use
Do not drop or knock these devices. These are precision equipment that may malfunction if subject to strong impact.
Clip Microphone with Earphone, Headset
Do not use a non-compatible clip microphone with earphone, headset. This may cause malfunction.
When pulling off the clip microphone, earphone, or headset microphone adapter, do not pull the cable. This may cause
the cable to snap. Be sure to hold the plug and pull.
Do not touch the metal part of the plug. This may cause poor contact. If the device is dirty, wipe with a dry clean cloth.
When connecting the clip microphone with earphone or headset, be sure to turn off the power of the sub unit. Making a
connection while the device is turned on activates the protector which disables operation on the sub unit. The clip
microphone with earphone or headset is also disabled.
Insert the plug of the clip microphone with earphone straight in.
As this DECT intercom system uses wireless communication, noise may occur and calls may be cut off if the system is
moved to a place unreachable by radio waves.
The call distance differs for a Portable base WD-K10PBS and Transceiver WD-K10TR.
And the communication distance differs depending on the usage environment and conditions.
For details, please consult the authorized dealer.
Do not place the device near heating appliances or at locations subject to direct sunlight for long hours.
When howling (audio feedback) occurs, adjust the speaker volume or change the direction and position of the microphone.
The number of units that can be connected may be fewer depending on the radio wave environment and setup condition.
Portable base/Transceiver Battery (Rechargeable Battery)
Do not place the battery at locations subject to high temperature (such as direct sunlight). This will cause leaking or
shorten the lifespan.
The guideline for the number of battery recharging times is as follows.
Portable base WD-K10PBS
As the number of recharging times may change drastically depending on the usage temperature, usage time, and
remaining capacity at the time of recharging, this guideline is not a guarantee.
If the usage time has shortened sharply even when the number of recharging times is less than the guideline, the battery
is considered to have reached the end of life. Please buy a new one.
Turn off the power first, then remove the battery or power plug. Perform the following maintenance.
If the device is dirty, wipe with a dry and soft cloth.
If the device is extremely dirty, wet the cloth in diluted neutral detergent solution and squeeze dry before wiping off the
dirt. Wipe again with a dry cloth to remove any excess moisture.
Do not use benzene or thinner. This may cause damage or malfunction in the body.
Approx. 500 times
Approx. 500 times