Ricoh PJ WX4152 Field Service Manual page 106

3. Replacement and Adjustment
4. Press the [1] button three times.
How to display the Service status
After the projector has entered the service mode, press the [AV Mute] and
simultaneously. Then, the following "Service status" window appears.
When pressing the [Menu] button, it will quit.
If it doesn't appear, repeat from the beginning. This mode remains until you press the [Menu]
button.
• When using the remote controller, operate as follows.
1. Press the [Enter] button eight times.
2. Press the [1] button eight times.
Total time: Total time that the projector has been used (Unit: hr/m/s)
*Total time that the lamp has been lighted (not reset by lamp replacement)
User lamp time: Time of the lamp has been used.
Lamp reset count: Reset count for the time that the lamp has been used.
Lamp voltage: Power voltage of the lamp
Lamp wattage: Wattages of the lamp
KC0: Value of keystone adjustment 0
KC1: Value of keystone adjustment 1
KC2: Value of keystone adjustment 2
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