Jungheinrich ESE 533, Operating Instructions Manual, Page: 87 / 133

7.1.8 Delete all user codes,
Requirements
– To prepare the truck for operation, see page 78.
Procedure
• Press the O key (116).
• Enter the valid master code with the digit keys.
When you enter the valid master code the LED
(115) flashes green.
• Enter the parameters 0-0-4 with the digit keys.
• Confirm with the SET key (114).
The LEDs (113,115) flash green.
• Enter the code 3-2-6-5 with the digit keys.
• Confirm with the SET key (114).
Wait until the LED (115) flashes green. All user codes are deleted.
• Press the O key (116).
The truck is switched off and the LED (115) is lit red.
• Check that the user codes have been deleted:
• Switch on the truck with a previous user code, see page 78.
After entering the user code the LED (115) flashes red and the truck remains
switched off.
• Press the O key (116).
The truck remains switched off and the LED (115) is lit red.
114
111 112 113
116 115
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