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_BITTEL
Page 8 of 11 HWD9888 (48) TSD-NS
On-hook mode press this key will off-hook and dial the number directly which has been
stored . Press it again will realize on-hook mode.
( Only under on-hook mode, the above can works well ).
10. Adjust Ringer Volume
Setting the ringer switch which locates on the front of the device to adjust the ringer
volume to Hi/ Lo for base.
Press VOL+/VOL- key lasting to adjust the volume for HANDSET.
11.Busy Tone Disconnect Automatically
If the base not in on-hook mode after making a call , this product can keep it into on-hook
mode within a definite time after receive busy tone, keep the new call coming freely.
12. Setting FLASH time:
On-hook mode, press [STORE] key , then press FLASH key to set flash time .Press
digits (1—9,0,*,#) Then press [STORE] key to confirm , factory default: 600ms.
Please view following different flash time:
Digit Key
FLASH TIME
Digit Key
FLASH TIME
1
100ms
7
700ms
2
200ms
8
800ms
3
300ms
9
900ms
4
400ms
0
1000ms
5
500ms
*
1100ms
6
600ms
#
1200ms
NOTE: Only after Flash changed and base out of power . HANDSET update will
own the new flash time.
TO REGISTER THE HANDSET
If the battery installed and the base charge with UPS , the HANDSET can not work
means the HANDSET not register to the base, please do as following:
1.
Under the base in on-hook mode, press MUTE key for a while and the SYSTEM
indicator light flashing , then release the MUTE key.
2.
Within 10 seconds press the MUTE key on handset and waiting the “dididi…”sound
then release MUTE key.
3.
After finish the up two steps, the base system light stop flashing and handset send out
“dididi…” sound , now the registration succeed.
4.
If the handset can’t registered and there are some indicator sound during registration
that means this base is full of handset (6 handsets at most) .Under such condition,
