Oki Microline 520 - Page 227

4.6.02 ALARM/LED Display Troubleshooting Table Index
CAUTION:
Always check that all connectors on the printer are making good contact.
ALARM UTILITY PROP NLQ HSD 10 12 15 17 20 SEL MENU Reference
Number
Blinking On On 1
Blinking On On 2
Blinking On On 3
Blinking On On On 4
Blinking On On On 5
Blinking On On 6
Blinking On On 7
Blinking On On On 8
Blinking On On On 9
Blinking On 10
Blinking On 11
Blinking On 12
Blinking On On 13
Blinking On On 14
Blinking On 15
Blinking On On 16
Blinking On On 17
Blinking On On 18
Blinking On On 19
Blinking On On 20
Blinking On On 21
On On On On On 22
On Blink
ing
On 23
On Blink
ing
On 24
On On On Blinking 25
On On On Blinking 26
NOTE:
Reference Numbers 25 and 26 use identical Operator Panel displays
Microline 520/521 Service Handbook 4 - 19 Failure Analysis
P/N 59257803