Mitsubishi Electronics PK20 Projector User Manual


 
EN-11
Power supply
Using the provided AC adapter or an optional Lithium-ion
rechargeable battery .
Warning:
The projector must be used with the provided AC
adapter. Damage caused by the use of an incorrect
adapter is not covered under the warranty.
Using the AC adapter
1. Insert the plug from the AC adapter into the DC IN terminal.
2. Insert the appropriate end of the power cord into the
AC adapter.
3. Insert the plug on the power cord into a wall outlet.
The POWER indicator lights red when using the
AC adapter.
Use appropriate power cord for your country.
Using the optional battery
The projector must be used with specified Lithium-ion
rechargeable battery (BT-PK20R). Charge the battery
before using the projector for the first time use. You may
also use the projector when charging the battery.
About the battery wear
Display time with battery (BRIGHTNESS MODE is set to
HIGH): 1.5 hours.
Display time with battery (BRIGHTNESS MODE is set to
STANDARD): 2.0 hours.
Display time with battery (BRIGHTNESS MODE is set to
LOW): 2.5 hours.
Important:
Display time varies according to the ambient
temperature and the status of battery.
After charging 500 times, it can shorten the half of
battery life and reduce its performance.
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