Delta Elec. Inc.
3. TROUBLE SHOOTING
Carry out the following checks before disassembling the equipment.
Connect the power cord
< Stand-by >
Left:
Right:
No
< Power supply error >
Left: OFF
Right: OFF
No
Waiting
Power On
Company Confidential
12
Blue
Blue
Yes
Vivitek ______________________
Qumi
• Power Supply Unit malfunction
•Check the connection of BATTERY DOCKING BD
• Check MCU firmware is ok or not
•Check keypad connection ( MB
Rev.00
P31
to MB P700)
P360
to Keypad P1)
Delta____________
2011/06/24