KERN TEE 150-1, Руководство по обслуживанию, Страница: 7 / 9

TEE-SH-e-0810 7
6 To Replace PCB
1. Disassemble rear housing of scale.
2. Disconnect wires to PCB. Replace a new PCB. Connect wires to PCB again.
3. Perform internal calibration as described in section 3.
4. Assemble rear housing of scale.
5. Check accuracy of scale at different weight.
TEE 150-1
weight Tolorance
50g 0.2g
100g 0.2g
150g 0.2g
6. Check other functions, such as Tare, Backlight and Auto-Off.
7 To Replace Load Cell Assembly
1. Disassemble rear housing of scale.
2. Disassemble screws fixing the load cell.
3. Disconnect wires to PCB. Replace the load cell with a new one.
Assemble screws fixing the load cell. Connect wires to PCB.
4. Perform internal calibration as described in section 3.
5. Assemble rear housing of scale.
6. Check accuracy of scale at different weight.
TEE 150-1
weight Tolorance
50g 0.2g
100g 0.2g
150g 0.2g
7. Check other functions, such as Tare, Backlight and Auto-Off.