11
INSTRUMENT START-UP
•
Turn the instrument on by pressing ON/OFF.
•
At start-up the display shows all the used segments
for a few seconds (or while the button is held), fol-
lowed by the percentage indication of the remaining
battery charge, then enters the measurement mode.
•
After measurement switch the meter off, clean the
electrode and store it with a few drops of AD6060
storage solution in the tip protection bottle.
•
To save battery life, the auto-off feature turns the
meter off after 20 minutes with no button pressed.
This feature can also be disabled (see “Setup Menu”
section for details).
26
Battery replacement must
only take place in a safe
area and using the battery
type specified in this in-
struction manual.
To replace rundown batter-
ies, remove the battery
cover and substitute all four
1.5V AA alkaline batteries
with new ones, while pay-
ing attention to the correct
polarity.
Reattach and tighten the
battery cover making sure
that the gasket is in place.
