B&G H2000 Pilot *DISCONTINUED* - Manual (Page 16)

Tank Level Sensing Processor and Sensors
Page 12
To change the displayed units for each sensor:
ú Scroll to the ‘TANKS’ menu on the FFD, press ENTER.
ú Scroll to highlight the tank to be changed, press ENTER.
ú Scroll to ‘CALIBRATE’ on the opposite side of the display.
ú Press ENTER so that ‘CAL VAL1’ is flashing.
ú Press ENTER, the current setting for the units is shown.
ú To change the units press ENTER, change the value, press ENTER again to confirm.
The units may be changed to any one of the following values:
Percentage 0 (Default)
Litres 1
US Gallons 2
Imperial Gallons 3
If an un-calibrated sensor is selected, it will display CAL until the Max/Min levels have been
set.
The displayed units may also be changed with the use of the Advanced Calibration software
package as described on Pages 12 to 14 of this manual.
8 Calibration
There are two ways in which tanks may be calibrated:
1. Basic, this method is used when the tank is a regular shape i.e. square or rectangular.
2. Advanced, this method is used when the tank is an irregular shape.
8.1 Basic Calibration
The basic method of calibrating tank sensors is to instruct the TLSP when the tank is empty and
what the volume is when full.
Ensure the relevant tank is empty, or temporarily remove the yellow flame resistant tube from
the Sensor Module for that tank. This will replicate the ‘EMPTY’ tank situation.
Note: Before setting both ‘FULL’ and ‘EMPTY’ calibrations, the pressure transducer must be
purged. Press the small button on the underside of the Sensor Module for a minimum of 8
seconds. Ensure the measurement units you wish to use are set up before beginning your
calibration (refer to Page 9 of this manual).
To Calibrate ‘EMPTY’
•
Scroll through the menu system to the desired tank.
•
With the desired tank shown on the display, scroll to ‘CALBRATE’ on the opposite side of
the display.
•
Press ENTER, scroll to ‘CAL VAL 2’ (Set Zero).
•
Press ENTER, “1” is displayed.
•
To set the minimum (zero) level, press ENTER, change the “1” to “0”.
•
Press ENTER to confirm, the minimum point is now set.