Precautions; Precautions For Handling And Operation; Dt-970 Charging, Power Supply, And Batteries; Miscellaneous - Casio DT-970 Series Hardware Manual

4. Precautions

* Refer to precautions in the instruction manual, and observe them strictly.

4.1. Precautions for Handling and Operation

4.1.1.

DT-970 Charging, Power Supply, and Batteries

•
The main battery can be a dry battery or rechargeable battery. The setting is "dry battery" by default.
The setting must be changed in order to use rechargeable batteries (eneloop).
•
When using dry batteries, always use AA-sized alkaline dry batteries. The terminal may not function
normally if the batteries are other than alkaline dry batteries.
•
If the backup battery is removed when the main battery has been removed or is in a low battery state,
data may be lost or altered. It is not possible to recover the lost data, so always keep a backup of
important data.
•
Use AA eneloop batteries by Panasonic as the rechargeable batteries. Do not use any other
rechargeable batteries.
•
Always use the specific charger for rechargeable batteries.
•
The rechargeable batteries cannot be charged while they are in the DT-970.
•
Read the manuals for eneloop batteries and their specific charger, and use them correctly.
•
This product is designed so that it can be fitted with JIS-standard batteries, but the specifications
written in this manual refer to the case in which the batteries (LR6) provided with it, and eneloop
batteries are used. Performance is not guaranteed with all batteries.
4.1.2.

Miscellaneous

•
This product uses highly sensitive communications elements, so to facilitate good communication, do
not use devices near it that emit electromagnetic waves (such as cellphones) while it is
communicating.
Such devices should be used at a distance from this product (at least 30cm for a cellphone).
•
Do not use thinners, benzene, cosmetics or other volatile chemicals to clean this product.
•
If it gets dirty, wipe it with a soft, dry cloth. Forceful wiping with a cloth can damage the display
area.
•
Clean the power supply terminals and communications terminals occasionally with a dry swab or
similar implement. Dirt in those areas may cause poor connections.
•
Handle chemicals with care. If this product comes into contact with thinners, gasoline, kerosene,
solvents, oils, cleaners containing these substances, adhesives, paints, drugs, cosmetics or other such
substances, the plastic case, cover, and other parts may break or be discolored.
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