21
CARE AND MAINTENANCE
REPLACING THE BATTERY PACK
Replace the remote keypad battery pack if it does not hold a charge for more than 2 hours after an overnight
charge.
1. Replace the old battery pack with a new 3.6V @600mAh metal hydride battery pack.
2. The replacement battery pack must have a connector that fits the connector pins located in the remote
keypad battery compartment.
3. An equivalent battery pack may be available at your local electronics store.
4. Replacement battery packs can be obtained directly from TT Systems Corporation. If you desire to purchase
an exact replacement battery pack, an order form can be found on the rear cover of this manual.
5.
Caution:
Please refer to and read the
BATTERY CAUTIONARY INSTRUCTIONS
found on Page of this
manual prior to replacing the battery pack.
6.
Important:
Your telephone contains a rechargeable metal hydride battery pack. At the end of the battery
pack's useful life, it must be recycled or disposed of properly. Contact your local, county, or state hazardous
waste management authorities for information on recycling or disposal programs in your area.
7. Install the new battery pack as described in “Installing the Battery Pack” on Page 9 and “Charging the
Battery Pack” on Page 10 of this manual.
8.
Important:
The new battery pack must be charged for about 15 hours before you use it the first time.
9.
The maximum standby time for a freshly charged battery pack is approximately 7 days. The maximum talk
time is approximately 6 hours.
CARE AND MAINTENANCE