IPPS Intercom System
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expose the device to chemical products, such as the diluent, gasoline,
alcohol, insect-resist agents, opacifying agent and insecticide.
Do not knock on the device with hard objects.
Do not press the screen surface. Overexertion might cause flopover
or damage to the device.
Please be careful when standing up from under the device.
Do not disassemble, repair or modify the device at your own discretion.
The arbitrary modification is not covered under warranty. When any
repair required, please contact the customer service center.
If there is abnormal sound, smell or fume in the device, please unplug the
power cord immediately and contact the customer service center.
When the device i
sn’t used for a long time, the adaptor and memory
card can be removed and placed in dry environment.
