Instrument Maintenance; Maintenance Schedule; Table 9-1: M200E Preventive Maintenance Schedule - Teledyne 200E Instruction Manual

Model 200E Instruction Manual

9. INSTRUMENT MAINTENANCE

Predictive diagnostic functions including data acquisition, failure warnings and alarms built
into the analyzer allow the user to determine when repairs are necessary without perform-
ing unnecessary, preventative maintenance procedures. There is, however, a minimal
number of simple procedures that, when performed regularly, will ensure that the analyzer
continues to operate accurately and reliably over its lifetime. Repair and troubleshooting
procedures are covered in Chapter 11 of this manual.
A span and zero calibration check must be performed following some of the
maintenance procedures listed below. Refer to Chapter 7.
Risk of electrical shock. Disconnect power before performing any
operations that require entry into the interior of the analyzer.
The operations outlined in this chapter must be performed by

9.1. Maintenance Schedule

Table 9-1 is the recommended maintenance schedule for the M200E. Please note that in
certain environments with high levels of dust, humidity or pollutant levels some
maintenance procedures may need to be performed more often than shown.
Table 9-1:
Item Action
Review and
TEST functions
evaluate
Particulate Change
filter particle filter
Zero/span Evaluate offset
check and slope
Zero/span Zero and span
calibration calibration
044100102 Rev A
NOTE
CAUTION
qualified maintenance personnel only.
M200E Preventive Maintenance Schedule
Cal
Frequency
Check ?
Weekly No
Weekly No
Weekly Yes
Every 3
Yes
months
Instrument Maintenance
NOTE
Manual
Section
Table A-
3
9.3.1
7.3, 7.6
7.2,
7.4, 7.5
Date Performed
141