Service; Care Instructions For The Battery; Battery Deep Discharge; Cleaning - Philips PPX5110 User Manual

8 Service

Care instructions for the
battery
The capacity of the battery diminishes with
time. You can prolong the life of the battery if
you observe the following points:
• Without a power supply, the device oper-
ates from the built-in battery. When the
battery does not have sufficient capacity,
the device turns off. In this case connect
the projector to the power supply.
• Charge the battery regularly. Don't store
the device with a completely discharged
battery.
• If the device is not used for several weeks,
discharge the battery a little by using the
device before storing it.
• Keep the device and the battery away
from sources of heat.
• If the projector does not charge after con-
necting to the power supply, press the
Reset button.
DANGER!
Risk of explosion with incorrect type of
batteries!
Do not try to replace the battery your-
self.

Battery deep discharge

When the battery is in deep discharge, it may
take longer for the actual charging process to
start. In this case, try charging the projector for
at least five hours before using it.

Cleaning

DANGER!
Instructions for cleaning!
Use a soft, lint-free cloth. Never use liq-
uid or easily flammable cleansers
(sprays, abrasives, polishes, alcohol,
etc.). Do not allow any moisture to
reach the interior of the device. Do not
spray the device with any cleaning flu-
ids.
Wipe over the surfaces gently. Be care-
ful that you do not scratch the surfaces.
14
Cleaning the lens
Use a soft brush or lens cleaning paper for
cleaning the lens of the projector.
DANGER!
Do not use any liquid cleaning agents!
Do not use any liquid cleaning agents
for cleaning the lens, to avoid damaging
the coating film on the lens.
Philips · PPX5110