Ricoh M178-21, Field Service Manual

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No. Name No. Key Name
1 Copy/Fax Key 7 ID Copy/On Hook Key
2 Speed Dial Key 8 Power Indicator
3 User Tools Key 9 Display Screen (LCD)
4 OK key 10 Alert Indicator
5 Clear/Stop Key 11 Scroll Keys
6 Start Key 12 Number Keys
Alert LEDs
Power LED
The Power LED remains OFF while the machine is turned off. The Power LED lights and remains ON
when:
• After the machine is turned on and enters the Ready mode
• While the machine is in energy save mode
The Power LED FLASHES at 1 sec. intervals when
• The PC is communicating with the machine
• After picking up handset to talk (4in1)
• During copying
• During printing
• During scanning
• During firmware update
Alert LED
The alert LED remains OFF while the printer is functioning normally or goes OFF after a problem with the
machine has been resolved.
The alert LED lights and remains ON:
• When the machine malfunctions
• Service Call errors
• At toner end
• If the top cover or maintenance cover is open
• When a paper or original jam occurs
• When the paper tray runs out of paper
New Product Information
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