Revision 2.3 Page 7 of 14
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
ML Multistage Thermostat Installation Guide
Time delay before the alarm occurs.
Over temperature alarm set-point
Under temperature alarm set-point
Note: 00:00 sets the buzzer to off;
61:00 sets the buzzer to continuous
until muted.
Sets the service interval (hours x
1000) set to 0 to clear the interval
warning. (spanner icon on the
controller screen)
Time delay before the alarm occurs.
Monitor Under temperature alarm set-
point
Monitor Over temperature alarm set-
point
Sets all parameters to their default
value
Setting-up
Access to the controller settings can be achieved several ways,
Through the display mounted buttons
Direct access by PC into the RS232 comms. port. This requires a software package available on the RDM website
Through the RDM Data Manager.
Across an IP network. (Current controller IP address required)
Viewing/Changing Menu Items
1. Press and hold "ENT" and "DOWN" for approx 3 seconds the display will read "EnT"
2. Press and release "ENT", the display will indicate "IO" This is the inputs and outputs viewing option
3. Use the "UP" or "DOWN" keys to cycle round the menu items, press enter at the desired item.
. Example: pressing enter at “PARA” will allow you to view or change parameters
Note. If menu item "ESC" is entered the controller will escape the set up and revert to normal operation
Menu Items
Displays the inputs and outputs
View and change parameters
Change the Units (Probe Tpe)
Enter an ID (For IP-L Use)
Change the network settings
Selects Hub/Switch (Mercury or ML)
View the software version
Escape back to normal operation