Omega PHB21, User Manual

Page: 24 / 38

6.8.
Equipment Operation mV - Read
SELECT FUNCTION
pH ºC mV
mV: /
SET UP/CHECK
READ
mV: /
CALIBRATE/REG
READ
READ
/ ABS. REL.
GO TO SAMPLE!
READY?
LET ZERO!
READY?
->202.0mV ABS ->202.0 mV ABS
END REPORT?
/ Yes No
<ENTER>
202.0 mV ABS
GO TO SAMPLE!
READY?
MIN. ALARM:
100.0 mV REL
END REPORT?
/ Yes No
22
Press key until option flashes, then
press key to confirm the option chosen.
<SELECT> mV
<ENTER>
Press key until option flashes, then
press key to confirm the option chosen.
<SELECT> Read
<ENTER>
Press key until option flashes, then
press key to confirm the option chosen.
User will now be able to choose the reading in
Absolute or Relative.
<SELECT> Read
<ENTER>
The reading will be displayed.
If user press and hold key in order to exit
the reading Mode, program will confirm if can end the
report and print the final results thru RS 232.
<ESCAPE>
Dip the electrode into the relative
sample, to tare, then press
<ENTER> key.
At this screen, if user presses
key, he will be able to adjust
the Temperature Compensation, if no
thermo is attached to the instrument!
<SELECT>