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4. OPERATIONS AND FUNCTIONS
4.1 POWER ON
Check that the hook has no goods, turn the mechanical
switch at the back of scale to the ON position and press
button [ON/OFF] on the front panel. The system will enter
into self-check mode with the following five displays.
4.1.1 The first display is the version number of the
software. E.g. UER 2.0
4.1.2 The second display is all of the indicating symbols
to check whether there is incomplete stroke and
whether indicator lamps can light on.
4.1.3 The third display is capacity. For example, 1000
means the max capacity is 1000kg.
4.1.4 The fourth display is the voltage display. E.g. U6.3
means that the current voltage is 6.3V.
4.1.5 Finally, it displays 0.0 and ready for weighing.
4.1.6 Please do not use the crane scale (LED) under high
luminance (like direct sunshine) and please confirm
whether the display is clear when power on.
4.2 WEIGHING OPERATION
When the scale gets steady, it will display "0.0" and the
stable indication lamp will light up. After that, the scale is
ready for weighing operation.(Note: it is recommended to
allow scale 15 minutes of warm-up time before starting
weighing operation)
Put the load, the scale will display the weight value after 4-5
seconds and the stable lamp will light up.
EN
Note: The scale will alarm the user by displaying "-OUE-"
when the load exceeds 100% F.S plus 100e. Once the load
exceeds 200% F.S, the system will lock automatically and
display "LOC-". It will save the overload record in system
and display "UP200" when restart.
4.3 ZERO
The weight window does not display "0" when unloaded,
please press key [ZERO] or Or Press button [D] on the
remote.
4.4 MEMORY AND QUERY
Press [MEMORY/QUERY] or button [A] on the remote, the
data stored in the scale.
Press [MEMORY/QUERY] or button [A] on the remote four
seconds will display "his", press [MEMORY/QUERY] one by
one could display Historical data one by one.
Press [MEMORY/QUERY],button [A] on the remote or static
loading four seconds will exit query state.
4.5 HOLD AND CLEAR
Press [HOLD/CLR] or button [B] on the remote, current
data will be lock. Then the data flicker, press [HOLD/CLR] or
button [B] on the remote again, it will release locked data.
Press [HOLD/CLR] or button [B] on the remote for four
seconds, it will display "del" and historical data will be
delete.
4.6 POWER OFF
When you finish operation, push button [ON/OFF] for 2
seconds to enter into power off mode by displaying ——
OFF——. Cut off power supply after you loosen the key. Or
Press button D on the remote over 3 seconds and loosen it
to power off when the scale displays "-OFF-".
Please turn off the mechanical switch on the back if you do
not use the crane scale for a long time.
4.7 TARE AND UNIT CONVERSION
Press [UNIT/TARE] or button [C] on the remote, it will
display "0" and tare indication lamp will light up.
Changing the unit from "kg" to "lb" by using front panel
buttons:
Press [UNIT/TARE] for four seconds, it will display "Lo9"
first and then (without releasing button [UNIT/TARE])
press button [MEMORY/QUERY]. Now release the button
[UNIT/TARE] ] and display will show "Lb", and then release
[MEMORY/QUERY] button. The indication lamp "lb" will
light up.
Changing the unit from "lb" to "kg" is realized in the same
way described above.
Changing the unit from "kg" to "lb" by using the buttons on
the remote control:
Press the buttons C and A simultaneously for four seconds.
Display will show "Lo9". Release both buttons, display will
show "Lb". The indication lamp "lb" will light up.
Changing the unit from "lb" to "kg" is realized in the same
way described above.
5. BATTERY AND CHARGING
When there is low power in the battery, specifically when
the voltage is less than 5.4V, the scale will alarm by
displaying LB. The scale need to be charged now. When
the battery is less than 5.25V, the scale will go into sleeping
mode. It will repeat displaying U5.2 and the buzzer will give
out alarm sound instantly. Then the scale must be charged.
The scale will power off automatically after displaying LB
for 20 times without charging. It can be charged no matter
the scale is switched off or during working. It takes around
8 hours to fully charge the battery. After a full charge the
scale will automatically stop charging and voltage will be
displayed when turn on the scale.
6. PRECAUTIONS
Electronic crane scale is precise measuring instrument,
safety precautions should be always followed including the
following:
6.1
Do not exceed the maximum weight capacity
6.2
Lift and lower goods vertically. Do not drag goods.
6.3
Please check whether the screws, bolt and circlip are
loosened or disengaged before use to ensure safety
and accurate measurement
6.4
Avoid any intensive impact and long rain catching.
When using outdoor, please turn off the crane scale
if there is a thunder.
6.5
When working under high temperature, please
buy high-temperature crane scale. The distance
between the bottom of crane scale and the hanged
heating source should be more than 1600mm. The
temperature for weighing article should not be
higher than 180°C and long time working under high
temperature is forbidden
6.6
Do not overload to avoid the damage of sensor.
When the weight reaches 120%F.S, the system will
give alarm sound. Please remove the overload weight
immediately.
6.7
Charge battery generally per month even when
not in use to avoid battery damage caused by self
discharge.
8
Rev. 29.10.2018
7. SIMPLE FAULTY JUDGE
Description
Judgment
Solution
No react after
Dead battery
Replace a new
power on
battery
The plug on
Fix the loosen
battery get loose
plug
It is not"0.0"
Short warm-up
Warm-up for 15
without load
time after power
minutes
on
The scale is lying
Please hang
on group when
up the scale
using
vertically
Power off
Extremely low
Please charge
automatically
voltage battery,
the battery
after power on
Auto-power off
immediately
voltage 5.4V
Failure in
Damaged battery
Replace the
charging
battery
Poor contact
replace the
between the
charging plug
charging plug
or socket
and socket,or
damaged plug/
socket
Unstable
Sensitive load cell
replace a new
weight value
or bad load cell
load cell
Water inside scale
Please stock the
or damp scale
scale in a dry
place
Charging lamp
damaged adaptor
replace a new
not light up
adaptor
contact defective
check the
of the adaptor
socket and
replug in
Fail in power
ON/OFF button
check and
on or off
stuck or bad
replace the
contact
button
Repeat
Query button
check and
displaying the
stuck or get short
replace the
voltage
circuit
button
8. CALIBRATION
Please don't attempt to calibration without standard
weight.
1)
Turn on crane scale after display „0.000" press [ON/
OFF] and [QUERY] until display „------" loosen your
hand it will display „SYS".
2)
Press [QUERY] it will display "CAL-1".
3)
Press [ON/OFF] will display capacity, you can input
the poise weight by pushing button [QUERY] and
[ON/OFF] as follows: push button [QUERY] to
increase the flashing number by one (circulate from
0 to 9) and push button [ON/OFF] to move the
flashing number toward left circular (e.g. if the poise
weight is 3000kg, please input 03000).
Rev. 29.10.2018
4)
After poise setting, you can press [on/off] for three
seconds and it will display"C1", suspend the poise,
after the light of steady lamp is on, press [QUERY],
the numbers is randomized. After the numbers
steady it will display the weight of poise. Now the
calibration is finished
IF YOU NEED SETTING OF SYSTEM, PLEASE AFTER
SETTING OF SYSTEM THEN DO CALIBRATION.
SETTING OF SYSTEM
Turn on crane scale after display „0.000" press [ON/OFF]
and [QUERY] until display „------" loosen your hand it will
display „SYS". Press [QUERY] when it display „SCALE" press
[ON/OFF] will display „00000" now has enter into setting
of capacity. Push button [QUERY] to increase the flashing
number by one (circulate from 0 to 9) and push button
[ON/OFF] to move the flashing number toward left circular
(e.g. if capacity is 3000kg, you input 03000), then press
[ON/OFF] three seconds will display „SCALE", it means the
capacity is confirm. Press [QUERY] it will display „DEC", press
[ON/OFF] will display „00000", Press [QUERY] to move the
radix point toward left. Then press [ON/OFF] to choose, it
will display „DEC"(e.g. if division is 0.5kg,you could choose
0000.0;if division is 1kg,you could choose 00000). Press
[QUERY] it will display „PL-DE", press [ON/OFF] will display
„N1",Press [QUERY] TO CHOOSE"N1"or „N2"(N1 means
the division is the unit from 1 to 9, N2 means is decade
from 10 to 19),then press [ON/OFF] to exit, it will display
„PL – DE". If you only want one or two data, you want quit
on halfway, press [ON/OFF] until display "End" will back to
weighing mode. Press [QUERY] it will display „CLASS", press
[ON/OFF] will display „1",Press [QUERY] to CHOOSE „1" „2"
„5",then press [ON/OFF] to exit, it will display „CLASS". If
you only want one or two data, you want quit on halfway,
press [ON/OFF] until display "End" will back to weighing
mode. If you don't need calibration now you could turn
off scale, then turn on scale to use. If you need calibration
Press [QUERY] it will display „CAL". Next step same as up
calibration.
9. REMOTE SCHEMATIC AND BUTTON FUNCTIONS
36 mm
36mm
A
A
B
B
C
C
D
D
9
EN
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