CTX NEXT - Page 40

Setting the set-points .......................................................................................................................... 61
Setting the Setpoint Value (4-20mA) ..................................................................................................... 63
Probe calibration ................................................................................................................................. 65
REDOX and CHLORINE calibration ........................................................................................................ 67
Measurement time trend graph ............................................................................................................. 67
Procedure for upgrading the firmware of the GUARDIAN NEXT controller............................................... 69
Procedure for RESETTING the GUARDIAN NEXT controller .................................................................... 69
ROUTINE MAINTENANCE ............................................................................................................................................... 70
General station cleaning ...................................................................................................................... 70
Water filter cleaning ............................................................................................................................ 70
General electrode cleaning .................................................................................................................. 70
Hydraulic circuit inspection ................................................................................................................. 70
UNSCHEDULED WORK IN THE EVENT OF A BREAKDOWN ...................................................................................... 71
Mechanical faults ................................................................................................................................ 71
Electrical faults ................................................................................................................................... 71
ANNEX 1 - SPARE PARTS .............................................................................................................................................. 71
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