Maintenance Instructions

Installation Step 3: Calibrate the EXM2 System

NOTE: If calibration was completed during the previous step, skip step 3.

After successfully installing the system, the system must be calibrated. Calibrating the EXM2

monitor’s horizontal and vertical rotation is a necessary step for EXM2 systems.

If it was necessary to conﬁgure your system using Wi-Fi, calibration can also be done via the

Wi-Fi interface. See the EXM2 System Conﬁguration Manual (P/N 98612000) for conﬁguration

instructions. You can ﬁnd the most current manual at www.elkhartbrass.com.

Setup Mode with Controllers

Before the EXM2 system can be calibrated, the system must be put into Setup Mode. To

bring the system into Setup Mode simply press and hold the FOG and STREAM buttons

simultaneously for 5 seconds (On the joystick use the PRESET and AUX buttons).

• When the system has successfully been brought into Setup Mode, the status LED on the monitor will

be lit (magenta) and the status LED on all input controllers will be lit (magenta).

• Once in Setup Mode a user can perform horizontal and vertical calibration of the monitor as well as

set travel limits, travel keep out zones, stow position, change motor speeds, etc.

• When in Setup Mode the RIGHT, LEFT, UP, and DOWN buttons function normally, but valve OPEN,

CLOSE, and PRESET do not control the valve. Instead, they are used for entering setup commands.

• To exit Setup Mode simply press and release the FOG and STREAM buttons simultaneously one time

(On the joystick use the PRESET and AUX buttons). The status LED (magenta) on the monitor and the

status LED (magenta) on the input controller will turn off (The joystick status LED will turn solid green).

• Changes made will not take effect until after exiting Setup Mode. Setup Mode will automatically be

exited after five minutes of no user inputs.

Caution: There are no vertical or horizontal travel limits when in Setup Mode. MOVE THE

MONITOR WITH CAUTION WHILE IN THIS MODE. If monitor is obstructed by an object or

by itself, the motors may over current and need to be moved manually out of the

interfering object’s way.

Calibrating Horizontal and Vertical Rotation with Controllers

Calibrating the EXM2 system’s horizontal and vertical rotation is a necessary step for EXM2

systems of all types. The calibration points serve as a starting point for all other motion limits

and commands entered to the EXM2 system. If not properly calibrated, the system may not

operate correctly.

• Enter Setup Mode

• Calibrating Horizontal Rotation - This calibration process will establish the zero (0˚) horizontal position

and allow rotation half to the left and half to the right of the total rotation range specified during system

configuration (ie. 175 degrees left and 175 degrees right of center for a total of 350 degrees of travel).

• Using RIGHT & LEFT controls, position the monitor in the location you want to be the center of

the allowed range of horizontal travel (i.e. the 0˚ horizontal position).

• Press and hold PRESET and then press and release either the LEFT or RIGHT button. (On the

joystick, hold PRESET and move the stick to the right or left and release) The status LED on the

monitor should blink then turn solid.