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4.0 START-UP OPERATION
4.1 Firmware Level
The procedures and entries described in this instruction bulletin are based on the initial-release version of the Chloralert
Plus firmware. Other versions may not be identical and may have features different from those discussed in this instruction
bulletin.
4.2 Calibration Data
The Chloralert™ Plus Receiver and its associated sensor/transmitter function as a complete gas monitoring system. The
receiver is given a serial number which is recorded on the receiver data tag shown below. Each system is calibrated at
the factory in accordance with customer specified parameters. The calibration constants recorded at calibration are listed
on a tag attached to the sensor/transmitter assembly. A typical receiver tag is located on the receiver housing and the
calibration tag is located on the sensor/transmitter assembly.
Figure 4-1 Receiver Data Tag
The gas monitoring system is coarsely pre-calibrated and is generally ready for on-line service as received. However,
a true calibration by the customer is required before placing the unit in actual gas monitoring service. To place the
Chloralert™ Plus system in operation, proceed as outlined in section
4.3- Quick-Start.
Should it become necessary to replace the sensor/transmitter, refer to section 7.2.1 for the procedure. The calibration
constants for the new sensor must be entered in the receiver’s menu. Simply enter the noted operating parameters and
the system can be returned to service. Refer to section 7.0 - Maintenance for more information
.
De Nora Water Technologies
110-240 Vac 50/60 Hz 35-60 Va
MODEL
SERIAL
SUPPLY
17CA3
MADE IN USA FROMUS AND IMPORTEDPARTS
!
Figure 4-2 Sensor Calibration Tag
Made in US from US and foreign co mponents
TM
CAPITAL CONTROLS
®
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