14
Dimmer Operation
Operating Manual
HUB24 Series Dimmer
4.2.18
Software Version (5-1)
Menu
5 Diagnostics
5-1 Software Version
Select “5-1 Software Version” on the menu to display the version and date of the
operating software currently in the HUB24. This changes when a new version of the
operating software is downloaded into the unit. Refer to the Jands web site for the
latest version:
www.jands.com.au
4.2.19
Display Mains (5-2)
Menu
5 Diagnostics
5-2 Display Mains
The HUB24 will display the mains voltage and current for each phase and mains
frequency. Note: this screen will not timeout and return to the main screen.
•
Select “5-2 Display Mains” on the menu.
•
Press CANCEL to exit.
4.2.20
Calibrate Voltage (5-3-1)
Menu
5 Diagnostics
5-3 Calibrate
5-3-1 Voltage
For the voltage reading shown on the Mains Monitor screen to remain accurate, the
HUB24 must be calibrated regularly.
Note: An external voltmeter is necessary to complete this procedure.
•
Select “5-3-1 Voltage” on the menu.
•
Turn the encoder wheel to highlight “Phase A”.
•
Press SELECT.
•
Use an external voltmeter to measure the mains voltage on phase A.
•
Turn the encoder wheel to adjust the displayed voltage until it reads the same as
the reading on the voltmeter.
•
Press OK to save a new voltage calibration setting for phase A.
Repeat for the other two phases.
4.2.21
Calibrate Current (5-3-2)
Menu
5 Diagnostics
5-3 Calibrate
5-3-2 Current
For the current reading shown on the Mains Monitor screen and Current Limiting to
remain accurate, the HUB24 must be calibrated regularly.
•
Turn off all 18 circuit breakers, dimmer and distribution, to ensure all the loads
are disconnected.
•
Select “5-3-2 Current” on the menu.
•
Press OK to recalibrate the current readings.
