Setting the limits
In the menu, select «Local\Limits\Limit 1 ... 8».
u
Select the desired «measuring channel» from the «Source» menu. The defined measuring
u
channels and three Math channels are available for selection.
Select one of the following functions from the «Mode» menu:
u
Inactive: Limit monitoring of this channel is deactivated
l
Exceeded Limit active when the set threshold value is exceeded.
l
Undershot. Limit active when the set threshold value is undershot.
l
Define the«upper limit», «lower limit», «cut in delay» and «cut out delay». Press the current
u
numerical value to enable the input mode.
Setting the access code
In the menu, select «Local\ Configuration\Access code» menu.
u
Enter the desired access code and confirm with [OK].
u
Backing-up configured data
In the menu «Local\System info.\User → SD and Expert → SD», press [copy...].
u
ð The users and expert data are copied to the microSD card.
ð After the process has been successfully completed, OK appears.
6
Operation
For information on operation, see the operating instructions [} 12].
7
Servicing
Equipment damage due to lack of servicing
Lack of or inadequate maintenance as well as the use of non-original Sigrist spare parts may dam-
age the device and lead to measurement errors.
Always carry out servicing work according to the servicing schedule.
u
Only use original Sigrist spare parts.
u
In case of high strain or rough environmental influences, shorten servicing intervals and re-
u
place wear parts more frequently.
7.1
Servicing schedule
For maintenance work, see the operating instructions [} 12].
The servicing interval reflects normal use.
Recommendation:
When
Quarterly or as re-
quired
Half-yearly or as re-
quired
Annually or as re-
quired
Annually or when
moisture warning is
given
Servicing
CAUTION
What
Action
Manual adjust-
AquaScat S: carry out adjust-
ment
ment Operating instructions
AquaScat S
Sensors: carry out recalibration
Operating instructions Aqua-
Master with SICON M
Cleaning
Clean, check and recalibrate if
necessary Operating instruc-
tions AquaScat S
pH / ORP sen-
Replace
sors
Desiccant
Replace
Who
Operator
[} 12]
[} 12]
Operator
[} 12]
Service technician
Service technician
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