11
SECTION A
• During conversation, when battery power is lower
than a certain level, a short warning beep tone is
heard every 2 sec. and the normal operation of the
phone will be shut down in 3 minutes.
• Return Handset to cradle to re-charge to stop
warning tone.
•
Notice:
If the battery level is too low H/S may not
turn on after recharge battery to normal. In this case
the battery should be remove and re-plug to H/S to
turn H/S on.
•
Notice:
When handset is battery low, press [
]
key the display will show ”Lo bAtt”.
16. Battery Level indication
• Battery level icon is shown on LCD.
• When battery level is high, LCD shows [
].
• When battery level is low, LCD shows [
], a
warning tone is heard if H/S in use.
•
Notice:
using a fully discharged battery, the battery
level indicator will show good after you placing the
handset on charge cradle a moment. It doesn’t
mean the battery is good, it will drop down rapidly
after off cradle. It is recommended that an over-
night charging could be performed for a new or
discharged battery.
17. Out of Range Warning
• During in conversation, if Handset is far away from
base unit, a 2-short alert beep tone will be heard in
every 2 sec. to remind the user that the RF linking is
at a poor condition.
• If the user do not return to range within 10 sec. the
base will disconnect the line automatically.
18. Key Lock
• When key lock is set enable by programming, no
key can be press except [
] button.
• During ringing, phone key [
] can bypass the
key-lock function.
FUNCTION
DESCRIPTION