Learning Resources LER2690 Use And Care Manual - page 6
USE AND CARE
To protect your Teaching Cash Register, follow these instructions:
✓ Prevent spills of food and beverages on the unit.
✓ Do not submerge the product in water. If the product needs
to be cleaned, wipe gently with a barely damp soft cloth.
✓ Do not throw or kick the product, and do not push sharp
objects through the speaker opening or LCD screen.
✓ Do not press the liquid crystal display and avoid heavy
shock or the display may fail.
Using the RESET button
If the register begins to act in a strange manner, press the
RESET
button located just above the scanner. To press, use the tip of a
paperclip or a
pen to depress the button. If the problem persists, try fresh batteries.
Battery Replacement
Change the batteries when the sound becomes garbled or seems to be
slowing down during play, or when pressing a button does not trigger
a response from the unit.
To replace batteries:
Open the drawer and remove all the contents. Turn the Teaching Cash
Register upside down. Using the Phillips screwdriver, turn the screw on
the battery door in a counter-clockwise direction to loosen the screw.
Remove the screw and open the door. Insert three (1.5V) C batteries,
being careful to match the + and – ends of the batteries to the diagram
inside the battery compartment. Replace the battery compartment
door and insert screw. Tighten screw by using your Phillips screwdriver
to turn the screw in a clockwise direction until secure.
Important Battery Information
To ensure proper function:
Battery installation and replacement should be done only by an adult
Do not dispose of batteries in fire. Batteries may explode or leak.
Do not mix old and new batteries.
Do not mix alkaline, standard or rechargeable batteries.
Non-rechargeable batteries are not to be charged.
Rechargeable batteries are only to be charged under adult supervision
(if removable).
Only batteries of the same or equivalent type as recommended are to
be used.
Batteries are to be inserted with the correct polarity.
Exhausted batteries are to be removed from the toy.
Remove batteries if toy is to be inactive for long periods of time, to
avoid leakage.
The supply terminals are not to be short-circuited.
Replace batteries at the first signs of erratic operation.
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