Hanna-instruments HI9126 Uživatelský manuál stáhnout pdf (Strana 11)

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TAGS & SYMBOLS

• Mode tags light up for indicating the corresponding active mode,

and blink for warning the user.

SETUP on: setup menu mode has been entered.

MEASURE on: measurement mode.

CALIBRATION on: calibration mode has been entered.

MEMORIZE on: measurement stored in the internal memory and

frozen on the display

RECALL MEMORIZED on: stored value recalled.

• Indication of temperature compensation mode:

MTC for manual, ATC for automatic compensation.

• Battery symbol blinking: low battery condition. Batteries should

be replaced.

• Calibration messages.

WAIT NOT READY blinking: buffer has been recognized, but

reading is not stable.

READY on: buffer has been recognized and reading is stable.

WRONG and WRONG blinking alternatively: wrong

buffer, value not recognized.

CLEAN ELECTRODE blinking: an abnormal difference between

new and previous calibration has been detected. Electrode clean-

ing is suggested. Follow the cleaning procedure described in the

“Electrode conditioning & maintenance” section. If the problem

remains, check the buffer solutions.

LCD MESSAGE GUIDELCD MESSAGE GUIDE

LCD MESSAGE GUIDE

To replace the batteries, follow the next steps:

• Turn OFF the instrument.

• Open the battery compartment cap (located on the top of the

instrument).

• Remove old batteries.

• Insert three new 1.5V AAA batteries in the battery compartment,

observing the polarity on the rear of the instrument.

• Reattach the battery compartment cap.

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Hanna-instruments HI9126 Uživatelský manuál Strana 11