pH 170/
pH 296
Parameterization
144
−
Use the UP / DOWN keys to set the
seconds
(
right-hand flashing digits
) of
the time delay.
−
Press the ENTER key to confirm the input.
−
Set the
minutes
(
two numerals on the
left
) in the same way.
Setting range: 0 to 59 min 59 sec.
−
Press the ENTER key. Conduct the setting
for relay 2 in the same way.
Example:
Rel 1:
UL = pH 8
HS = 1 pH
td = 0
Rel 2:
LL = pH 3
HS = 1 pH
td = 0
1
2
3
4
5
6
Upper limit passed
Upper limit indicator switches
Upper limit falls below
Upper limit indicator switches back
Lower limit indicator switches Lower limit indicator switches back
set OG hysteresis
set UG hysteresis
Measured value
Measured value
UL = upper limit
LL = lower limit
Zeit
1
2
3
4
5
6
pH9
pH8
pH7
pH4
pH3
pH2
Rel1
td
td
Rel2
