Nortel Networks 4060 - Manual (Page 13)

Set up the DECT Handset 4060
13
Charge the batteries
Charging guidelines
• Charge the battery for at least six to seven hours before using the
handset for the first time.
• Charge the handset on a regular basis.
• Do not leave the handset connected to the charger longer than one
month without using.
How to charge the batteries
1. Plug the charger into an electrical outlet.
2. Place the handset in the charger. The handset display shows
Charging.
Charging and operating times
• Batteries require 6 to 7 hours to fully charge.
• When a fully-charged handset is switched off, it discharges in
approximately one week.
• When batteries are fully charged, the handset has approximately 20
hours of talk time and between 200 and 300 hours of standby time.
The handset display screen shows the batteries’ charge status. See
Figure 2 for battery charge statuses.
CAUTION
The batteries can become hot during the first charge
cycle. If the fully-charged batteries are removed from the
handset and inserted again, they can become
overcharged when the handset is placed in the charger.