Telematrix Spectrum Plus DC550 User Manual page 27

Programming Call Timer
When C all T imer is e nabled, t he
LCD wi ll d isplay the e lapsed ti me
of an active call when the primary
directory number is used.
1. Press the "PROGRAM"
(Figure 1). Pr ess the "UP" or
"DOWN" ke y u ntil t he di splay
shows "CALL TIMER?"
(Figure 2).
2. Press the "SELECT" key
(Figure 3).
3. Enable will be di splayed o n the
LCD. Pr ess "SAVE" to enable
Call Timer.
4. Press "EXIT"
program mo de or p ress " UP" o r
"DOWN" to continue s crolling
through the program mode.
Figure 1
key
Figure 3
to exit the
27
PROGRAM
THEN PRESS
Exit
Figure 2 DISPLAY WILL READ
C A L L T I M E R ?
↓ = P r e v ( S e l e c t )
PRESS SELECT KEY
Exit
Figure 4 DISPLAY WILL READ
C a l l T i m e r :
[ E n a b l e d]
Select Save
N e x t = ↑
Select Save
( S a v e )