Electrolux WS4250H, WS4650H, WSB4250H, WS4500H, WSB4350H, WS4350H, WSB4650H, WSB4500H manual Dead, Load

INSTRUCTION

HANDBOOK

11.Machine operation

01201138	0107	74
Notice	Date	Page

11

Error message on display :

Failed. Press SELECT.

Possible causes :

Dead load selector or calibration switch incorrectly set. An incorrect calibration weight has been used for calibration.

Fault-fi nding procedure :

Fig.

9

•Check that the dead load selector is set correctly. It should be set to 580-880 kg (machines 250-350-500) or 830-1130 kg (machine 650).

•If you are or have recently been calibrating the weighing equipment, the calibration switch may be incorrectly set, or an incorrect calibration weight may have been used for calibration.

Check that the calibration switch is set correctly. It should normally be set to NORM (nor- mal). During calibration the switch should be set to CAL (calibrage).

The calibration weight should be between 40 and 400 kg.

If relevant/necessary, calibrate the weighing equipment, or follow the "Calibrate the scale" procedure under "Machine operation".

•Check that all cables/wiring to the scale unit are sound and correctly connected.

9

-0 08

88 5

03
-0		11
	38
1330
-1000
		1
	5
3			1
0
		2
	3
0
-							1
				3	8					5	1
			0						0
								0
						-

		DEAD			Dead load selector
280-	650	LOAD
		22
		26	80
				-
		00
		2
		20
2050	1730-	32
		50
		0-

Scale unit

Connectors, load cells

Connector, power supply

Connector, CPU communi- cation

Calibration switch

4807