Laser Technology, Inc. Criterion RD 1000 User’s Manual
Page 6
Section 3 - Basic Operations
Batteries
Two AA batteries are required to power the RD 1000. Instead of AA batteries, you
may also use one CRV3 battery.
Installation
When installing the batteries, refer to Figure #2 and the instructions below.
Removing the Battery Door:
1. Use a coin to release the screw that secures the battery door. Turn
the screw counter-clockwise. The door will raise as the screw is
released.
2. Once the screw is released, lift the battery door to remove.
Installing the Batteries:
1. Insert the batteries as shown in Figure #2 above.
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Insert the lower battery negative end first.
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Insert the upper battery positive end first.
Replacing the Battery Door:
1. Insert the tab into the slot. The screw should align with the hole.
2. Use a coin to tighten the screw. Turn the screw clockwise. The door
lowers as the screw is tightened.
3. Do not over-tighten. The surface of the battery door should be level
with the surrounding surface.
L
If using one CRV3 battery, the battery compartment is designed so the
battery will only fit one way.
Figure #2