EUTECH INSTRUMENTS SALT 6 PLUS Manuale delle Istruzioni Scaricare il pdf (Pagina 29)

Instruction Manual Salt 6

8 TROUBLE-SHOOTING GUIDE

Problem Cause Solution

Power on but no

display

a) Batteries not in place

b) Batteries not in

correct polarity (+ and

– position).

c) Weak batteries

a) Check that batteries

are in place and

making good contact.

b) Re-insert batteries

with correct polarity.

c) Replace batteries.

Unstable

readings

a) Air bubbles in probe.

b) Dirty probe.

c) Probe not deep

enough in sample.

d) External noise pickup

or induction caused

by nearby electric

motor.

e) Broken probe.

a) Tap probe to

remove bubbles.

b) Clean the probe and

re-calibrate.

c) Make sure sample

entirely covers the

probe sensors.

d) Move or switch off

interfering motor.

e) Replace probe.

Slow response a) Dirty / Oily probe. a) Clean probe. See

“Probe Care &

Maintenance”.

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EUTECH INSTRUMENTS SALT 6 PLUS Manuale delle Istruzioni Pagina 29