GLOBAL INDUSTRIAL 412647 LED Digital Crane Scale With Remote User Manual

GLOBAL INDUSTRIAL 412647 LED Digital Crane Scale With Remote

SPECIFICATIONS

Or 5-digit 20 mm FSTN LCD display

with back lighting

Hanging Fixture| 360-degree swirl safe hook & shackle
Operating

Temperature

| -10°C ~ +40°C
Operating Humidity| 30% ~ 90% RH
Low Voltage Indicator| Low voltage indicator turns on when the scale power supply voltage is low.
Power Supply| 6V/3.2AH lead-acid rechargeable

Battery (self-contained)

Adaptor| Input:100-240V

output:DV 6V/800mA

Auto Power Off| 30 minutes after the scale inactive

or at extreme low power supply

Scale casing| Cast aluminum casing, corrosion

safe, anti-static and light weight

Keypad| Light touch keypad

The keypad includes unit’s selection, Zero, and Hold. (Note: The above keys can be used in sub-menu to set up Beeper On/Off, hold enable/disable internal code displaying, etc.)

KEYPAD FUNCTIONS

•  Press this key to set the current display to zero.
•  Press this key to change units between lb and kg.
• Press this key to keep the current display, the screen will flash. Press it again to quit this operation.

SCALE OPERATIONS

1. Turn on the Scale
   Press the mechanical switch located on the back of scale to “1” position to turn on the 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 stable light is lit, the scale is ready for weighing operation. (Note: it is recommended to allow scale 3~5 minutes of warm-up time before starting weighing operation).

2. Zeroing
   When the scale is switched on and with no load on the hook, press the ZERO key to obtain the zero reading.

3. Weight Measurement
   Once the load is suspended completely, the display shows the weight value of the load. When the “Stable” indicator is lit, weight value can be recorded. In case there is tare such ascable, load the tare and press to zero the display to “0”lb. 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, the scale should be turned off. Press the mechanical switch on the back of the scale to “0” position to shut off the power to the scale completely to prevent the leakage of the battery.

5. Unit Conversion
   Under weighing mode, press key to change units between lb and kg.

BATTERY CHARGING INSTRUCTIONS

The scale uses maintenance-free 6V/3.2AH Lead-Acid battery. When scale is with low power, it will display the following signals:

•  When the low power indicator light is lit. The scale needs to be charged now. However, the Scale can continue to be operated for about 3 hours without charging.
•  After the low power indicator is ON for several hours without charging or there is no more power in the battery, the crane scale will be powered off automatically. It will take about 5 hours to fully charge the battery.
•  After battery charging, if there is no display, it indicates that either there is difficulty in battery charging or a damaged battery.

With a fully charged battery, the scale can be operated for about 30 hours. To prolong the battery life, recharge the battery promptly for every 20 hours of usage. When charging the battery, use the original charger supplied with the scale  to prevent the battery from unnecessary damages. In addition, turn off the power to shorten the recharging time. WHEN recharging the battery, the recharging light will be red. When the light is green, it indicates the battery is charged fully

SCALE CARE

1.  For weighing operation, don’t load the scale with weight load exceeding the maximum capacity.
2.  Perform routine inspection and maintenance to ensure operation safety for these basic items:
   • a) Check for loose bolts.
   • b) Check hook and shackle for deformation, wearing and tearing.
   • c) Check other scale component for signs of metal fatigue.
   • d) Check for missing hook latch.
3.  Do not touch the displaying screen directly.
4. Do not use the scale in the rain or in a polluted environment.
5.  Remove the battery and store the scale in a dry environment if the scale is not going to be used for some time.

CALIBRATION METHOD

Please do not attempt to calibrate the scale without standard weight:

Key to power

| 00000| ****

enter password

2| Press        Key to add

Press  Key to

| *| Enter password
3| Press| SPAn| Scale should be with no load
4| Press        Key| SEt 00000|

“00000”

5| Press         Key to add

Press  Key to

| 1500.00| Load the scale. The closer to full capacity the

6| Press         Key| HOLd| To store the result once the weighing becomes stable
7| ——| 1500.00| ****

several seconds.

SETUP FUNCTIONS IN SUB-MENU

scale self-check sequence “9,….0” to enter the sub-menu

| 00000| Enter the sub-menu, needed to enter password
2| Press          Key to add

Press          Key to move the digit

| *****| Enter password
3| Press| bEE 1|

mode. Press        key to toggle the digit.

4| Press| HOd 1|

Press              to change “0” is invalid, 1 is valid

5| Press| Stb 0|

Press             to switch

“1” can zero only obtain the steady reading

6| Press

Applicable to LCD series

For LED series, please refer to the next step

| Aut 0| Manual /AUTO backlight setup

Press               to switch “0”is manual, “1”is auto

7| Press| CHt 0| Units conversion between lb and kg

Press               to switch “0” is lb, “1”is kg

8|

Press

| OFF 1| Press              to switch

0: shut off the auto power off

9|

Press

| YES 0| Save or not

Press             to switch “0”is not to save, “1”is to save

10|

Press

| |

DISPLAYS

LED Display

• lb: Weighing in lb.
• HOLD: The current weight is kept.
• AUTO: Manual or Auto backlight. When this symbol is lit, indicating the backlight will be on during the weighing process
• ‘Low Battery ‘indication. When the lamp flashed, the battery needs to be charged.
• Stable indicator. When this symbol is lit, the weighing process is stable and customer can take record of the weight.

SCHEMATICS

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