![Hach POLYMETRON 9125 Operator'S Manual Download Page 49](http://html.mh-extra.com/html/hach/polymetron-9125/polymetron-9125_operators-manual_577102049.webp)
Transmitter 9125 – Conductivity / resistivity measurement
Page 47
ALARM 3 (Alarm system)
In case of an alarm 3, choice between a limit
alarm or alarm system function.
MODE :
x
No
x
Limit
x
System
In case of an alarm system, choice between an
automatic accept or a manual accept.
ACCEPT :
x
Auto
x
Manu
Choice between relays normally open or closed.
RELAY :
x
NO
x
NC
ALARM 4 (Timer)
In case of an alarm 4, choice between a limit or a
timer function.
MODE :
x
No
x
Limit
x
Timer
INTERV : interval between two cleaning cycles in
minutes.
Impul. Nb : number of pulses during a cleaning
cycle.
Ton
:
time when relay is activated, in
seconds.
Toff :
time when relay is desactivated, in
secondes.
TmA :
hold time for the analogue outputs
in
minutes.
MODE : Syst
ACCEPT : Manu
RELAY : NO
ALARM 3
Select
System
MODE : Timer
INTERV : 2440 mn
Impul. Nb : 1
Ton : 005 s
Toff : 005 s
TmA : 00 mn
ALARM 4
Select
Timer