Christie DWU851 Service Manual page 28

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
6-4 Installing the Batteries
Always handle the batteries with care and use them only as directed. Improper use may result
surrounding environment.
time. Do not mix a new battery with used one.
emergency treatment.
adheres to your body or clothes, rinse well with water immediately.
Replacing the remote control batteries
Please insert batteries into the remote control before using it. If the remote control starts to
malfunction, try to replace the batteries. If you will not use the remote control for long period,
remove the batteries from the remote control and store them in a safe place.
2. Align and insert two AA batteries according to their plus and minus terminals as indicated in the
HITACHI MAXELL Part No.LR6 or R6P
1
Replacing the internal clock battery
following procedures.
1. Turn the projector off, and unplug the power cord. Allow the projector to cool
projector, so that the bottom is facing.
3. Turn the battery cover fully in the direction indicated "OPEN" using a coin or the
4.
5. Slide the new battery in under the plastic claw, and push it into the holder until it
HITACHI MAXELL, Part No. CR2032 or CR2032H
6. Replace the battery cover in place, then turn it in the direction indicated "CLOSE"
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
WARNING
2
27
3
Battery Cover
90°
OPEN
CLOSE
90°