14 Do the calibration procedure and zero point adjustment procedure in accordance with
the procedure given in Draeger PIR-7000-pi-9046393.
NOTE: For the zero point adjustment and sensitivity calibration, the magnet (005) is
necessary.
Fig 14-7 Gas detector - calibrate
15 Set to OFF the power to the gas detector.
16 Remove the adapter (001, Figure 14-8).
17 Remove the splash guard (002) from the gas detector (003).
18 Remove the indicator (004).
19 Remove the terminal blocks (005) and the extension cable (006).
20 Attach the gas detector (003) to the block with the four screws (007).
21 Connect the signal cable (008) to the gas detector (003).
X72DF
AA00-9223-00AAA-273A-A
Maintenance Manual Gas detector - calibrate
Winterthur Gas & Diesel Ltd.
- 801 - Issue 002 2020-10