Milwaukee MW151 MAX - Page 32

32 MW150 & MW151 Bench Meters
y “CLEAN ELEC” indicates poor electrode performance (the oset is out of the accepted
window, or the slope is under the accepted lower limit). Clean the probe to improve
response time. See ELECTRODE CARE & MAINTENANCE for details. Repeat calibration
after cleaning.
pHmV
NO MTC ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DATE
ACCEPT
ºC
ºF
pH
mV
TIME
y “CHECK PROBE CHECK BUFFER” is displayed when the electrode’s slope exceeds the
highest accepted slope limit.
Inspect the electrode and make sure the buer solution is fresh. Clean the probe to
improve response time.
pHmV
NO MTC ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DA
TE
ACCEPT
ºC
ºF
pH
mV
TIME
pHmV
NO MTC ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DATE
ACCEPT
ºC
ºF
pH
mV
TIME
y “BAD ELEC” is displayed when after cleaning, the electrode’s performance has not
improved. Replace the probe.
pHmV
NO MTC ATC
USB
OPEN
AUTO
HOLD
SLOPE
CLEAR
CAL
1.68
4.01
6.86
7.01
9.18
10.01
12.45
CUST1
CUST2
DATE
ACCEPT
ºC
ºF
pH
mV
TIME