Maestro MR 1802, Owner'S Manual

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7. Always keep your scale in horizontal position.
8. If failed to turn on the scale, check whether battery is
installed, or battery power is low. Insert or replace new
battery.
9. If there is error on display or can not turn off the scale
for a long time, please take off the battery for about 3
seconds, then install it again to remove soft-fault. If you
can not resolve the problem, please contact your dealer
for consultation.
10. Do not use it for commercial purpose.
Power
To insert the batteries, open the cover battery compartment and install batteries observing
the polarity.
Battery replacement
Open the battery compartment. Remove the old batteries/ Install new observing the
polarity.
Weighting step
-Below the weight indicator, press «ON / OFF /ZERO» key to power on, the scale will show
zero “0”on the display after 2 seconds.
-Place the container on the scales, LCD will show the weight of container.
Press the “ON/OFF” key again to power off.
Error display
-When the screen shows “ LO ”, it means that the power is low, please change the batteries
as soon as possible.
-When the scales are overloaded, “EEEE” will appear on the display.
Picture 1