Indoor Panel Unit with Linux OS
12
©202
2 INTERRA
PM2201200174AEN
IT
Product Manual
2.3.
Troubleshooting
The indoor monitor cannot start up or power off automatically.
•
Check whether it has a power failure, and power it on again.
The indoor monitor display screen is too dim.
•
Check whether the brightness and contrast settings of the screen are correct.
No sound during the communication
•
Check whether the indoor monitor is set as mute mode, or the volume is set to the lowest value.
The indoor monitor cannot monitor the outdoor panel.
•
Another user is using the system, so you can use it once he/she finished the operation.
Multimedia files cannot be played normally.
•
Check whether the system supports the file format. Please refer to the multimedia setting for details.
No response when clicking indoor monitor display screen.
•
Press the
“Unlock” button for 5s, or slowly slide horizontally or
vertically on the LCD to make
touchscreen calibration. It needs to be calibrated twice.
Touchscreen responds slowly or cannot make the calibration.
•
Take down any protective paster, since it may affect identification and input for the device;
•
Ensure the finger is dry and clean when clicking touchscreen
•
Restart the device to clear any temporary software error.
The temperature of the device is too high.
•
Long-
term use leads to high temperature. It is normal and will not affect the device’s use
ful life and
performance.
