EUTECH INSTRUMENTS CYBERSCAN DO 1500 DO METER Manual de instrucciones descargar pdf (Pagina 48)

Instruction Manual DO 300

11 ERROR MESSAGES

LCD Display Indicates Cause Solution

Err annunciator Unrecognised input

from keypad

Wrong input in selected

mode.

Release key. Select valid

operations depending on

mode.

CAL & Err

annunciators on /

Buffer and

electrode

indicators blink.

Calibration error. Wrong value input at

calibration.

Dirty probe.

Check your input value,

clean probe.

See Calibration sections or

Probe Maintenance

section.

Battery indicator

blinks

Low battery level. Need new batteries or

battery connection is

bad.

Clean battery contacts.

Replace batteries with fresh

ones, noting polarity.

If an error message appears in the primary display (the upper row of larger digits), switching off the

meter and switching it on again may eliminate the error message.

If error persists, or the meter shows incorrect values, return the meter. See Warranty and Return of

Items sections.

For a complete diagram of the display, see page 2.

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EUTECH INSTRUMENTS CYBERSCAN DO 1500 DO METER Manual de instrucciones Pagina 48