Test Equipment Depot AMPROBE WT-80, Руководство пользователя

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P4.0 pH Buffer –for pH probe only (buF)
Before pH calibration, select the buffer you use. You can use NIST buffer or
non-NIST (here refer as “
Custom ” buffer) for calibration purpose. Correct
buffer selection can help meter to recognize the buffer and calibrate the
probe more precisely.
NIST buffer: PH1.68, 4.01, 6.86, 9.18, 12.45.
Custom buffer: 5 ranges, PH 1.00~3.00, 3.50~5.50,6.00~8.00,
8.50~10.50,11.50~13.50.
Press “ p “ key to select pH buffer program P4.0 while in setting mode. “buF”
icon appears on LCD. Press “ ENTER ” key to enter P4.1.The default “ NIST “
icon flashes on the LCD. Press “ ENTER ” key to confirm or press “ MODE ” key to
change. (Fig.9)
The pH buffer enclosed in the standard package is non-NIST.
P5.0 Ready indication (rdy)
Use this program to activate “ READY ” indication. “ READY ” icon appears on
LCD when the measured reading is stable.
While in P5.0, press “ ENTER ”to go into P5.1 and press “ p “or “ q ” to switch
Ready indicator ON or OFF and then press “ ENTER ” to confirm. (Fig. 10)
P6.0 Temperature Unit (U)
Use this program to select the temperature unit.
While in P6.0, press “ ENTER ”to go into P6.1 and press “ p “or “ q ” to switch C
or F and then press “ ENTER ” to confirm. (Fig. 11)
P7.0: Real Time Clock (rtc)
In P7.0, press “ ENTER ” to go through P7.1 to P7.6 for date and time settings.
Y-M-D and H:M:S will show in turn and corresponding digits will be flashing
for further change. Press “
p “ to increase and “ q ” to decrease the numbers
and press “ ENTER ”key to confirm every setting.
P8.0: Reset (rSt)
While in P8.0, press “ ENTER ”to go into P8.1. Select “ n ”-No or “ y ”-Yes with
“ p “or “ q ” for data reset to factory default. Press “ ENTER ”to confirm
selection.