Teledyne 7600 - Infrared gas analyzer - operating manual - Manual (Page 104)

Maintenance Model 7600
Teledyne Analytical Instruments 104
close to 0 as possible), and then press the ENT key to
save the value. Alternatively, by selecting the
“ALL”option and pressing the “ ENT ” key, you can zero
all components at once. You can abort the process at any
time by pressing the “ ESC ” key.
5. It is sometimes easier to adjust all components by
selecting ALL and then perform fine adjustment for
components one by one using UP and DOWN keys.
Note: If any components exceed the range of 0 to 10 vol %, no
adjustment can be performed (No interference
compensation is required).
4.6 Error Messages
You may encounter an onscreen error message depending on the
process state or operational error. The following table describes typical
error messages and their cause.
Table 4-3: Error Messages
Error
Display
Error Contents Probable Cause
Error No.1 Motor rotation detection signal
faulty.
• Motor rotation is faulty or stopped.
• Motor rotation detector circuit is faulty.
Note: Sector motor is a consumable
item. It is recommended to exchange
the motor once every two years.
Error No.4 Zero gas not flowing • Zero gas is not supplied.