LOW POWER MODE
22 December 1998
2-26
2.7 LOW POWER MODE
When the scanner has been idle for 15 minutes (this interval cannot be adjusted),
the scanner automatically enters low power mode. However, the scanner cannot
enter low power mode when a document jam or system error exists.
NOTE: The scanner can enter low power mode if the ADF cover and/or platen
cover is open or paper remains on the document table.
When the scanner enters low power mode, the PSU cuts the +24 V, +12 V, –12 V
and +5 Vs supplies, and continues to 5VE only. As a result, the scanner
consumes less than 12 W. The operation panel indicates that the machine is in low
power mode with the following LEDs.
LED
Status
Power on
Blinking
Machine busy
Off
Document in place
Off
Error
Off
The scanner returns to stand-by mode when the ADF cover and/or platen cover is
opened and closed, or when the user places a document on the document table, or
when a Read command is received from the computer.
O p e r a t i o n
S t a n d - b y m o d e
L o w p o w e r m o d e
W
t
15 min.
1 2 W
G411D525.WMF
