Table of Contents
Advertisement
To maintain the desired accuracy, we recommend you to perform periodical maintenance and inspection,
referring to Table 7 － 1.
Light axis adjustment
Replacement of packing
Zero calibration
Span calibration
To operate the instrument properly and keep it in favorable operation status, it is essential to perform main-
tenance and inspection periodically.
Note that the Table 7 － 2 provides the guideline for maintenance items and intervals, assuming standard gas,
operation, and installation environment. When you perform maintenance by yourself, add the items or mod-
ify intervals as required to suit the installation environment.
However, do not extend the maintenance cycle of each maintenance item.
We do not warrant the damage resulting from the use not observing periodical maintenance.
Locations
Control unit
Check that contents of error or error
alarm are not displayed.
Receiver/
Check that the equipment is securely
transmitter unit
fixed to the stack and there is no vibra-
tion.
Receiver/
Zero calibration
transmitter unit
Receiver/
Span calibration
transmitter unit
Receiver/
Replacement of packing
transmitter unit
Receiver/
Light axis adjustment
transmitter unit
Receiver/
Check for air purge flow rate
transmitter unit
7. MAINTENANCE
7.1 Maintenance list
Items
7.2 Maintenance procedure
Maintenance items
↓
↓
↓
↓
↓
↓
Table 7－1
Maintenance cycle
6 months
○
○
○
Table 7－2
Maintenance cycle
6 months
- 64 -
1 year
○
Con-
tents
1 year
P.34
P.37
P.65
P.65
INZ-TN1ZSS-E
Advertisement
Table of Contents
