PCME STACK 990 User Manual

- PCME STACK 990 MANUAL: 61 -
9 SERVICE MESSAGES
The Control Unit generates Service Messages at various points in the life of the sensors to ensure
the sensors are correctly maintained.
Three types of Service messages are created. The meaning of these messages is explained
below:
Message
Time after
installation
Action Required
Inspection due 6 months Remove sensor from stack for inspection and cleaning
Service due 12 months
Arrange service visit by PCME Service Engineer or a local
PMCE representative
Major Service due 4 years
Recommended return to PCME for testing and refurbishment
if required
Also messages advising inspection occur 1 month prior to Inspection due. Also if the Messages
are not cleared within 1 month, Overdue messages will occur and the controller LED will flash
red.
9.1 Clearing Service Messages
All active service messages can be cleared by entering maintenance mode, performing the
required actions on the sensor then returning to normal mode (see Maintenance Mode section for
details).
For a single sensor:
Select ‘Quality Assurance/Self Tests’ display
Choose the Sensor from the “Device” list
Select “Start Maint”
<Perform maintenance>
Select “Stop Maint”
For all sensors:
Select ‘Setup’ display
Menu route:
Other Functions↵
Maintenance Mode
Select “Start Maintenance (all Devices)”
<Perform maintenance>
Select “Stop Maintenance (all Devices)”

PCME STACK 990 Specifications

General

Brand	PCME
Model	STACK 990
Category	Measuring Instruments
Language	English