Optima Scale OP-925A User Manual

SPECIFICATIONS
Product Standard GB/T11883-2017
Accuracy Grade III
Zero Range 100% Full Scale
Time to Stable <10 Seconds
Reading
Display Specifications 5-digit Super High Brightness 25
mm red LED display
Or 5-digit 11.8" (30mm) FSTN LCD
display with backlight
Hanging Fixture 360-degree swirl safe hook &
shackle
Operating 14°F--104°F (-4°C--40°C)
Temperature
Operating Humidity 30% ~ 90% RH
After 30 minutes of inactive or with
Auto Power Off
extreme low power supply
Internal circuit with To enhance the energy of battery
charging protection and prolong its performing life
Cast aluminum casing, corrosion
Scale casing
safe, anti-static and light weight
Keypad Light touch keypad
The keypad includes On/Off, Units, Zero, and Hold.
(Note: The above keys can be used in sub-menu to set up Ib-kg
conversion, Hold, Beeper On/Off Zeroing and backlighting,
etc.)
Max. Capacity Division
3000 lb 0.5 lb
6000 lb 1 lb
10000 lb 2 lb
20000 lb 5 lb
Digital Crane Scale
User Manual
Models: OP-925A OP-925B
Max. Capacity Division
1500 kg 0.2 kg
3000 kg 0.5 kg
5000 kg 1 kg
10000 kg 2 kg
KEYPAD FUNCTIONS
1. [HOLD]: Press this key to keep the current weight and there
is a LED indication lamp on the bottom of the display window.
Press this key again when the displaying weight flickers to
cancel the HOLD function.
2. [UNITS] : Press this key to change units between Ib and kg.
3. [ZERO] : Press this key to set the current weight to zero.
SCALE OPERATIONS
1. Turn on the Scale
Press the power switch located under the displaying window
of scale. The scale's maximum weighing capacity is first shown,
and then the scale goes through a self-check sequence.
After 0.0 is displayed and the stable light is on, the scale is ready
to weigh. (Note: it is recommended to allow the scale 3~5 minutes
of warm-up time before starting the weighing operation).
2. Zeroing
In default, the scale shows"Okg" or"0.0kg"after it is turned
on. In case the display is showing numerical value other than
"0", press [ZERO] on the keypad or the remote to set the
display to"0".
3. Weight Measurement
a) Once the load is on the scale completely, the display shows
the weight value of the load. When the"Stable" indicator is on,
weight value can be recorded.
b) In case there is tare such as cable, load the tare and press
[ZERO] to zero the display to"0"kg. The weight value after
this will be the net weight. This will not change until the tare
change or the scale being turned off.
4. Turn Off the Scale
After weighing operation, press the power switch to shut off
the power completely to prevent the leakage of the battery.
5. Unit Conversion
Under the weighing mode, press key
between Ib and kg.
1
to change units