ABB ProKiln GAC400 Operating Instruction page 107

ProKiln GAC400 PROBE GAS SAMPLING SYSTEM | OI/GAC400-EN REV. A
4. While the probe is still moving and approximately one meter
before reaching from the rear end position (S0): Press
EMERGENCY STOP switch -15S7 or -150S3.
• Target requirement: The probe retractor must interrupt
movement immediately!
5. Unlock EMERGENCY STOP switch -15S7 or -150S3 by turning
the back ring in the direction of the arrow. No movement
must be seen.
6. Push the blue push button Emergency Reset -15SB/-15P12 to
allow new operation of the probe retractor, air blaster and
probe blow-back.
7. In the event of irregularities, shut down the sampling system,
secure against start-up (e.g. with a padlock), and have it
repaired by trained, expert personnel. If otherwise, proceed
with following steps.
8. Insert gas sampling probe into the kiln.
Path: Main ► Probe Position ► Go S3
WARNING! Gas sampling probe moves into the kiln. Do not
stand in the area of travel of the gas sampling probe or
probe buggy until the probe is completely inserted into the
kiln and the warning lamps/sounds goes out.
9. Switch system to Auto mode on the HMI
Path: Home ► Auto
10. Switch back Operation/Service Mode -50S15 switch to
Operation Mode
Instructions: checking warning lamps and sound buzzer
Perform the following steps to check warning lamps -51P15
Buzzer, -51P11 White, -50P9 Red, -50P6 Yellow, -50P3 Green
1. The test can be performed during Operation or Service, in
Manual or in Auto
2. Switch to HMI page system to Path: Menu ► Service Di/DO
► use arrow right until page Service digital output 3/4can be
seen (see page below).
3. Push the Lamp test button
4. After pushing Lamp test button, a new menu will appear.
Push one by one each of the corresponding buttons to
change status for Horn, White, Red, Yellow, Green and check
the result. Each lamp should light-up, and buzzer/horn
should sound.
5. When test is completed push the Reset and Close button to
finalize the test.
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