Calibration - Optoma EP7155i Service Manual

Delta Elec. Inc.

6. Calibration

Step of into Service Mode
Step 1 : To turn on the projector, press the Power button on the keypad or IR controller,
. Until the "Power Off? Press Power again" message appears.
Step 2：Then press "Left"=>"Right"=>"Down"=>"Up" button on the keypad or IR controller.
Step 3：If password is correct then go into Service Mode。
Company Confidential
75
EP7155i & EP1691i
Optoma_______________________ Delta____________
2010/01/11