Specification of 30KG scale: 3kg/1g, 6kg/2g, 15kg/5g, 30KG /10g

1.2 precision: level III (dividing value: 1/3000fs)

1.3 sampling rate: 40 times/second

1.4 peeling: peeling weight equals the maximum scale

1.5 overweight: 0.15% automatic self-alarm in excess of the maximum scale

1.6 working power supply: ac 220V (-15% ~ + 10%)

6V4AH rechargeable battery for dc (optional)

1.7 power consumption: working state (digital tube full screen display) < 5W, energy saving state < 1W

1.8 operating environment: temperature 0℃ ~ +40℃ 10%-80% RH

1.9 scale size: 345×240mm

1.10 overall dimension: 400*380*170mm (length × width × height)

Weight: ≤6KG

2. Operation and use

After unpacking, please place the scale on a stable and firm platform and adjust it to the horizontal position (there is a level in front of the machine panel to ensure accurate measurement).

 Insert the power plug, turn on the power switch, the electronic scale enters the self-check state, and the working window flashes \"8\" and returns to zero. Various display states of the weight window are shown in the following table:

Display status meaning instructions

-- (in the middle)  A long display indicates that the zero position of the scale is unstable Wind or damp

-- (on top)       Zero is too high Send a

-- (in the lower part)  Zero is too low Send a

-l-b (audible alarm) indicates that the battery voltage has been lower than 5.4± 0.1v for immediate charging

-ol (audible alarm) Means to remove the item immediately

 O  Power saving standby normal

3.1.1. Do not weigh more than the maximum weight of the goods, once overload (display OL) and the buzzer issued a continuous sound, should immediately take away the goods, in order to prevent accidental damage

 3.2.1 input unit price of 1~9 digits on the keyboard before or after loading.

 3.2.2 the time interval between the input of two digits before and after the same unit price shall not exceed 6 seconds (if the interval exceeds 6 seconds, the system will automatically refresh the unit price without pressing [eliminate]).

 3.2.3 weight window display negative values (such as negative tare weight), the amount showed ﹍ ﹍, said no amount.

 3.2.4 amount window shows ﹍ ﹍, said amount is more than 9999.99 yuan.

 3.3 unit price storage, change and storage (limited to 24 keys).

 Storage: enter the unit price to be stored by 0~9 digits on the keyboard first, then press [store] key, and then press [MX] (X=1~8), and the unit price will be stored in the [MX] key. The original unit price will be changed to the new unit price.

Call up: press [MX] to call up all the unit prices in [MX].

 3.4 When using the container to load the bulk goods to weigh, you can first put the container on the scale, press the button of [peeling], and load the goods to weigh after the weight window shows zero, then you can get the net weight value of the goods.

Note: tare + net < Max weigher

 3.5 if the unit price is incorrectly entered, press [clear] and enter the correct unit price.

3.6 zero

 No weighing items, and the weight window is not zero, it can be cleared by pressing [set zero] button (within ±60d).

 3.7 to turn it off

After use, please turn off the switch first, and then pull out the power to broadcast

Notes:

1. Storage battery should be charged in time after use, otherwise it will damage the storage battery, charging time control: generally use one hour at least once 24 sales continuous charging. (as long as the ac power supply is contacted, the system will automatically charge the internal storage battery regardless of whether it is turned on or not. The manufacturer suggests: power off to charge the electronic scale.)

2. Reverse connection of storage battery is strictly prohibited (correct connection method; Red line to red terminal, black line to black terminal)

3. Electronic scale should avoid rain water in the transportation use, throwing, collision;

4. Users please keep product warranty card, packaging and invoice, in comply with the normal transportation storage and use conditions (please don't open the seals), a man for failure, within one year from the date of product sales, has a distribution unit responsible for 3 packets, users will be products and warranty card at the same time, please send to the maintenance station nearby or maintenance of the company.

6. Before use every day, users must first use the standard weight self-calibration, if there is any error, should be sent to the professional repair shop calibration before business.6V4AH lead-acid sealed battery 1, (has been installed in the scale, yipin, not within the scope of warranty)