GRE PSR-100 Owner's Manual page 7

Warning: Never install non-rechargeable batteries in the rechargeable yel-
low battery holder. Non-rechargeable batteries can get hot or explode if
you try to recharge them.
Note: You must charge rechargeable batteries before you use them the first
time. See "Charging Rechargeable Batteries" on Page 8.
Cautions:
• The battery holder fits only one way. Do not force it.
• Use only fresh batteries of the required size and recommended type.
• Always remove old or weak batteries. Batteries can leak chemicals that de-
stroy electronic circuits.
• Do not mix old and new batteries, different types of batteries (alkaline, or
rechargeable), or rechargeable batteries of different capacities.
• If you do not plan to use the scanner with batteries for a month or longer,
remove the batteries. Batteries can leak chemicals that can destroy elec-
tronic parts.
Follow these steps to install batteries.
1. Press in on the battery compartment cover on the back of the scanner and
slide the cover down to remove it.
2. Pull the battery holder out of the battery compartment.
3. If you are using non-rechargeable batteries, place them into the black holder,
as indicated by the polarity symbols (+ and –) marked on the holder. Or, if
you are using rechargeable batteries, place them into the yellow holder, as
indicated by the polarity symbols (+ and –) marked on the holder.
4. Place the battery holder into the battery compartment.
5. Replace the cover.
When battery power is low,
When battery power is depleted, the scanner turns itself off. Replace all four
non-rechargeable batteries, or recharge the rechargeable batteries. See "Charg-
ing Rechargeable Batteries" on Page 8.
Warning: Always dispose of old batteries promptly and properly. Do not
burn or bury them.
appears and the scanner beeps continuously.
B
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