Revision B • 7/00
H
A
R
R
I
S
C
O
R
P
O
R
A T
I
O
N
8
3 Operation
Timer Control Module
The Timer Control module is pre-wired to the Clock/Timer assembly in the meter panel. The Timer can be
manually controlled using the Timer Control module buttons. When the Auto function is active the Timer is
automatically controlled through the Timer reset control logic from the Input modules.
T i m e r
T i m e r
T i m e r
T i m e r
T i m e r
Supplies power and logic control to the
clock/timer.
A
A
A
A
A u t
u t
u t
u t
u t o
o
o
o
o
When Active (lit), the timer
automatically resets to 00:00.00 and
immediately starts counting whenever an Input
module, with its timer reset function enabled,
is turned On. When the Auto button is not lit, the
timer is disabled from automatic Input module
control.
H
H
H
H
H o l d
o l d
o l d
o l d
o l d
When pressed and held, stops the timer’s
display to show the elapsed time as the timer
continues to run. Releasing Hold jumps the time
display to the current run time.
S
S
S
S
S ttttt o p
o p
o p
o p
o p
Immediately stops the timer, leaving the
stopped time displayed.
R
R
R
R
R e m o t
e m o t
e m o t
e m o t
e m o te
e
e
e
e T
T
T
T
T i m e r R
i m e r R
i m e r R
i m e r R
i m e r Re s e t
e s e t
e s e t
e s e t
e s e t
Logic output to
reset a remote timer.
M
M
M
M
M e t
e t
e t
e t
e te r P
e r P
e r P
e r P
e r Pa n e l L
a n e l L
a n e l L
a n e l L
a n e l La
a
a
a
a tttttc h
c h
c h
c h
c h
opening.
R e s e t
R e s e t
R e s e t
R e s e t
R e s e t
Resets the timer to 00:00.00. If the timer
was already counting, the timer will then
continue to count up from 00:00.00. Reset
pressed while the timer is stopped simply returns
the time display to 00:00.00.
S
S
S
S
S t a r
t a r
t a r
t a r
t a rttttt
Immediately starts the timer from the
displayed time.
Remote
Timer
Reset
Timer
Auto
Reset
Hold
Start
Stop
