12
13
Warning:Before doing any cleaning, turn the power switch off and
disconnect the power cord to from the machine
1. Cleaning the Optical Sensors
It is very important to clean all the sensors in the machine with a soft
brush to avoid any paper particles or dust from sticking to the light-
transmitter or the light-receiver sensors.
This should be done every day. If necessary, the glass surfaces of the
detectors may also be wiped with a soft cloth soaked with alcohol.
2.Cleaning the Inside of the machine periodically
It is necessary to clean the inside of the machine once a month, Unplug
the machine and lift the top cover to gain access to the interior.
3.Additional Recommendations
Avoid operating the machine in a dusty or dirty room. To guard
the
machine from the elements. Always keep it protected with the supplied
plastic cover (when not in use)
CAUTION
：
DO
NOT
CHANGE
THE
POSITION
OF
THE
DETECTORS
AND
/O
R
O
PTICAL
S
ENSORS
Cleaning Of The Machine
Warning
1. The machine must be safely connected with the power source.
2.The machine must be kept in dry and ventilated place to avoid strong
sunlight
.
3.The machine must be kept far away from the strong magnetic field and
the interference
of
H
ertzian
w
aves
4
.
The
effective
power
must
be
in
the
scope
of
220V
±
10
%
or
110V
±
10
%, o
therwise
i
t
w
ill
a
ffect
t
he
n
ormal
w
ork
.
5. The fuse rating is 2A/250V, it can not be increased or reduced.
6. 80% of all the operational problems may be caused by the dust and
dirt
inside
t
he
m
achine
, p
lease
k
eep
t
he
m
achine
c
lean
a
ll
t
ime
.
Maintenance Notice
Maintenance Notice
1pc
1pc
1pc
1pc
1pc
1set
Packing List
1. Counting and detecting machine
2. Use manual
3. Power cord line
4. External display(optional)
5. Brush
6. Spare parts
Содержание PRMC720
Страница 1: ...MODEL PRMC720 ELECTRIC BILL COUNTER ...
