IM 12B03D02-01E
2-3
2
.
Preparation
l
Setting Procedure
After installing the batteries, press and hold
POWER
key for at least one second.
All LCD segments appears momentarily and then the date setting display starts
automatically. Set year, month, day, hours, and minutes following the flowchart below.
Note:
If you attempt to abort the setting procedure before completing, the meter will beep three
times and reject the attempt. Continue until the minute setting is completed.
F020301.ai
for at least 1 sec.
Press
to set
to confirm
to set
to set
to confirm
to confirm
to set
to confirm
Year setting
Day setting
Hour setting (24-hour format)
Month setting
Minute setting
After
several
seconds
After
several
seconds
POWER
F/ENT
F/ENT
F/ENT
F/ENT
to set
to confirm
or
F/ENT
2.4 Selecting pH or ORP Measurement
Upon completing the date and time setting, the meter is ready for pH measurement.
The display shows a pH value with a “pH” unit to the left of the value.
To use the meter for ORP measurement, make sure that an ORP sensor is connected
to the meter. Then, change the display for ORP measurement following the procedure
described in Section 5.3 (3), “Set measurement unit (PV.U) panel.” The display should
show a “mV” unit at the lower right beneath a value when the meter is ready for ORP
measurement.
