Using The Ni-Mh Rechargeable Batteries - Olympus DS-5500 Instruction Manual

Using the Ni-MH rechargeable batteries

The included Ni-MH rechargeable batteries are
exclusively for use with the Olympus voice recorder
DS-5500. Do not use in combination with other
electronic equipment.
Cautions concerning the rechargeable batteries
1
Read the following instructions carefully when you
use the battery.
Discharging:
Rechargeable batteries self-discharge while not in
use. Charge it regularly before use.
Battery life:
Over time, the rechargeable battery may gradually
wear down. When the operating time becomes
shorter even if the rechargeable battery is fully
charged under the specified condition, replace it
with a new one.
Operating temperature:
Rechargeable batteries are chemical products.
Battery efficiency may vary even when operating
within the recommended temperature range.
This is an inherent nature of these products.
Recommended temperature range of use:
During operation:
0°C - 42°C/ 32°F - 107.6°F
Charging:
5°C - 35°C/ 41°F - 95°F
Storage for a long period:
–20°C - 30°C/ –4°F - 86°F
Using the battery outside the above temperature
range may result in declining efficiency and shorter
battery life.
EN
16
Charging the batteries
Notes
• This recorder is designed to fully charge batteries
regardless of their energy level. However, for
best results when charging newly purchased
rechargeable batteries or batteries that have not
been used for a long time (more than one month),
it is recommended to fully charge the batteries
then discharge repeatedly for 2 to 3 times.
• When disposing the batteries, always observe
the local laws and regulations. Contact your local
recycling center for proper disposal methods.
• If battery is not fully discharged, protect it against
short-circuiting (e.g. by taping the contacts)
before disposal.
For customers in Germany:
Olympus has a contract with the GRS (Joint Battery
Disposal Association) in Germany to ensure
environmentally friendly disposal.