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5.2 Dialling
( select signalling to be dialed by PULSE/TONE switch, often set to TONE)
•
Move the TALK/RING/MONITOR switch to the MONITOR position then
connect the lead clips to the telephone line. Listen to receiver (ear piece) to
verify that the line is idle ( silent)
•
Move the TALK/RING/MONITOR switch to the RING position and if AC
present on the lines, ringer will alarm with continuous ringing, user should
disconnect lead clips from the line immediately and carefully.
Avoid touching
any metal parts and short test clips to each other.
•
Move the TALK/RING/MONITOR switch to TALK position and verify if
dial tone is received. Key the calling number to the keypad. If tone signalling
being selected. The responsible frequency tones of each digit will be
generated for each button pressing.
•
End the dialling by moving back the TALK/RING/MONITOR switch to
the MONITOR position (recommended when stanby or store the test set).
•
Press FLASH button to on and off-hook if need to dial again.
Note:
Operating on xDSL and data lines will not disrupt service on network
during and after dialing
5.3 Polarity Check. Move the TALK/RING/MONITOR switch to MONITOR then
connect the lead clips to the line under testing. Move the same switch from
MONITOR to TALK with instruction described in 5.2 above. The red LED will not
light if the red lead clip is connected to the ring (negative) side of the line and the
black lead clip is connected to the tip (positive) side of the line. The red LED will
light if the lead clips are reversed that is, with the red lead clip connected to the tip
(positive) side and the black lead clip connected to the ring (negative) side.
5.4 Programing and Making a Speed dialing. ( repertory memory)
Program number, connect handset to the lines then off-hook by slide bottom
switch to TALK then 1) press PROG 2) press MEM 3) press digit
0 - 9
for
memory location 4) enter telephone number which can include * # or
FLASH
5) press PROG
Speed dialing, off-hook then 1) press MEM 2) press digit
0 - 9
for memory
location
Figure 2
PULSE/TONE SWITCH
TALK/RING/MONITOR
SWITCH
Last Number Redial
TONE
PULSE
TALK
RING
MONI -
TOR
