INSTALL BATTERIES
Before operating, two 1.5 V type LR-44 or AG-13 or equivalent button cell
batteries should be installed into the unit. This can be done by opening the
battery compartment at the back of the unit, and then place the two batteries
into the compartment while observing the correct polarity as shown on the
battery compartment.
The purpose of the batteries is to store the metered amounts and programmes.
Note: If you plan to leave the unit un-plugged for a long period of time
(more than 1 month), the batteries should be removed in order to conserve
battery consumption. Before replacing new batteries, unplug the unit from the
outlet first before opening the battery compartment.
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RESETTING
If an abnormal display appears or the buttons produce no response,
the instrument must be reset. To do this,
Open the battery compartment at the back of the unit and remove batteries
Press and hold
OVERLOAD
key and re-install the batteries at the same time
This will delete all the programmes from the instrument memory.
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CLOCK SETTING
Press
Up
key and then press
OVERLOAD
key to enter the clock
setting mode. The
HOUR
digit will flash.
Set
HOUR
by
UP
or
DOWN
key, press
OVERLOAD
key to confirm.
Then
MIN
digit will flash.
Set
MIN
by
UP
or
DOWN
key, press
OVERLOAD
key to confirm.
Then
WEEKDAY
digit will flash.
Set
WEEKDAY
by
UP
or
DOWN
key, press
OVERLOAD
key to confirm.
Then clock setting is complete.
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