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Microwaves
The radio in the Dolphin RF terminal operates on the same frequency band as a
microwave oven. Therefore, if you use a microwave within range of the Dolphin RF
terminal you may notice performance degradation in your wireless network. However,
both your microwave and your wireless network will continue to function.
The Dolphin Batch terminal does not contain a radio, and therefore, is not affected by
microwave ovens.
Batteries
Use only the battery supplied with your Dolphin or a replacement battery
supplied, recommended, or approved by Hand Held Products, Inc.
Replace a defective battery immediately as it could damage the Dolphin
terminal.
Never throw a used battery in the trash. It contains heavy metals and should
be recycled according to local guidelines.
Don’t short-circuit a battery or throw it into a fire. It can explode and cause
severe personal injury.
Excessive discharge damages a battery. Recharge the battery when your
Dolphin indicates low battery power.
Although your battery can be recharged many times, it will eventually be
depleted. Replace it after the recommended usage period (about 500 charge
cycles for the 1500 mAh NiMH battery) or if the battery does not hold a
charge.
If you are not sure the battery or charger is working properly, please send it to
Hand Hand Products or an authorized Hand Held Products service center, for
inspection.
The Dolphin handheld computer/bar code scanner meets or exceeds all applicable
standards and has been manufactured to the highest level of quality.
Care and Cleaning of the Dolphin
When needed, clean the laser engine window and the LCD display with a clean non-
abrasive, lint-free cloth.