Piusi K900, Installation Manual And Use

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This manual is the property of PIUSI S.p.A. Any reproduction, even partial, is forbidden.
Translated from Italian
11 MAINTENANCE
11.1 CHANGE BATTERY
FOREWORD The METER has been designed to require a minimum amount of maintenance. The
only maintenance jobs required are:
• Battery change – necessary when the batteries have run down
• Cleaning the measurement chamber. This may be necessary due to the particular na-
ture of the dispensed fluids or due to the presence of solid particles following bad filtering
BATTERY
REPLACEMENT
Use 2x1.5 V alkaline batteries size AAA
WARNING K400 should be installed in a position allowing the batteries to be replaced without
removing it from the system.
K400 features two low-battery alarm levels:
1
When the battery charge falls below the first level on the LCD, the fixed battery
symbol appears. In this condition, K400 continues to operate correctly,
but the fixed icon warns the user that it is ADVISABLE to change the batteries.
2 If K400 operation continues without changing the batteries, the second bat-
tery alarm level will be reached which will prevent operation. In this condition
the battery icon starts to flash and is the only one to remain visible on the LCD.
o change the
batteries, with
reference to
the exploded
diagram posi-
tions, proceed
as follows
1 Press RESET to update all the totals
2 Loosen the 4 fixing screws of the lower cover
3 Remove the old batteries
4 Place the new batteries in the same position of the old ones, being sure that the posi-
tive pole is positioned as shown on the rubber protection (pos. 7)
5 close the cover again, by positioning the rubber protection as a gasket
6 K400 will switch on automatically and normal operation can be resumed
The METER will display the same Reset Total, the same Total and the same Partial indicated before the
batteries were changed.
After changing the batteries, the meter does not need calibrating again.
ATTENTION Do not discard the old batteries in the environment. Refer to local disposal regula-
tions.