User guide

ENMET Corporation MX48 C ONTROL
12
5.2 Maintenance Switches
PROGRAMMING switch: accessible after opening and swiveling the front panel.
 Combined with the “–” switch to go back in a menu.
 To quit normal display mode and access the various menus (see block diagram of the various menus).
 To scroll through a menu.
CALIBRATION switch: accessible after opening and swiveling the front panel.
 To set a channel to CALIBRATION mode.
 To quit that mode.
See section 5.3.2 for a detailed description of the use for each switch while programming.
Figure 5: Display Board
Figure 5a: Maintenance Keypad Switches
Display
Maintenance Keypad
See Figure5a for details
Calibration Switch
9 pin DIN
connector
Programming Switch
Connector to
Power Supply
Connector to
Channel 5 – 8 Board
Connector to
Channel 1 – 4 Board
ACQUIT
Calibration Switch
Programming Switch
ENTER
–
+
Connector to
Power Supply