XO
®
4 User Guide
YB-253 Version 3.10
18
7
Service messages
Table 3<$elemtextonly provides an overview of the service
messages that may appear on the display.
Service Message
Reason for message
Remedial action
CHECK YELLOW BOTTLE The unit will soon run out of XO Suction Disinfecti-
on.
Make sure you have a XO Suction Disinfection
container in stock.
CHECK WHITE BOTTLE
The unit will soon run out of XO Water Clean.
Make sure you have a XO Water Clean cartrid-
ge in stock.
FLUSH MM MIN
Water lines are being flushed. MM = remaining
min. to completion of process.
Please wait – do not shut off power or activate
any buttons.
FLUSH OK
Water line flushing completed.
Unit operational again.
NEXT SERVICE YYYY-
MM-DD
Less than 30 days to next recommended preventi-
ve service.
Call your service provider and arrange service
visit date.
SERVICE OVERDUE
YYYY-MM-DD
Date for recommended preventive service is over-
due.
Call your service provider and arrange service
visit date.
SUCTION OK
Suction disinfection process completed.
Unit operational again.
SUCTION X %
The suction disinfection process is ongoing. X = re-
maining time in %.
Please wait – do not shut off power or activate
any buttons.
WATER CLEAN ACTIVE
WAIT MM
Expansion tank discharging water. MM = remain-
ing min. to completion of process.
Please wait – do not shut off power or activate
any buttons.
Table 3:
Service messages
Summary of Contents for 4
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