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_BITTEL
Page 9 of 11 HWD9888 (48) TSD-NS
delete one or several registered handset and register the new handset set again. Detail
as below :
The base in On –hook mode , press[STORE] key first, then press MUTE key , then
choose the HANDSET No. 1,2,3… as you like , press [STORE] key at last to
confirm . Now, delete the unwanted handset and register the new handset .
TO TALK WITH BASE AND IT’S HANDSET
1.
Base call HANDSETS
Press the [PAGE] key on base will call any HANDSETS which registered on this
base. Then press any key of HANDSET will stop the calling.
2.
Base SPKR mode change to HANSET ,
When use base to answer the call , if user like change to HANDSET, just press ON
key of HANDSET , then press SPKR to close the speaker calling mode.
3.
HANDSET change to Base SPKR mode ,
When use HANDSET to answer the call , if user like change to SPKR of base, just
press SPKR key of base , then press OFF key of HANDSET to close the HANDSET
calling mode.
MATTERS NEED ATTENTION
1.
Install this device in dry and airy place and far away from aggressive gas .
2.
Do good for fire-proof , water-proof and shake proof .And avoid the contact with
Alkali & Acid and organic compound .
3.
Using the attached power sources and select right socket .
4.
Pay more attention to the direction of handset battery and the socket. Avoid any
mistake .
5.
Using the attached battery and power to avoid any damage to the device.
6.
Must use UPS power for the device.
TROUBLE SHOOTING
Problem Remedy
Ringing low
Check the the ringer switch in correct position
Incoming calls volume
unnormal
Check the VOL adjustment suitable or not
Handsets can not off-hook
over 2 minutes
Press ON key of handset and there are indicator voice:
1.
Handset not registered , need register again;
2.
The distance out of the scope of handset(s) and
base,need go back within the scope ;
3.
Battery low need recharge again.
Handset indicator light
flashing
Lower battery of the handset , put to base and recharge again.