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MAN0530 Issue 09 October 03 Searchline Excel
2104M0506
Cross-hairs
Distant Excel
unit
After alignment
(7) When correctly adjusted, tighten both adjustment screws simultaneously.
Ensure there is minimum movement whilst locking the assembly.
(8) Check alignment and repeat steps 5 to 7 as necessary.
(9) Remove the telescope assembly from the unit by reversing the fitting instructions.
(10) Carry out the final commissioning procedures described in the next sub-section.
3.7.5 Commissioning the Gas Detector
This process consists of the following steps:
• Connect the Handheld Interrogator to the gas detector
• Power-up the gas detector and check/set the mode of the Interrogator for
operation with the installed Excel gas detector
• Set the gas detector real-time clock
• Complete the alignment process
• Finish up
Connecting the Interrogator
Connect the SHC1 Handheld Interrogator to the gas detector in one of the following ways:
• via a Zellweger Analytics DVC100/DX100/DX100 (M) Junction Box - connect the
Interrogator directly to the junction box via its IS socket, e.g.
ESC
Calibrator
Type SHC1
3. INSTALLATION AND OPERATION
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