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MOTOROLA MVME162-403 Channel input module

Using the keypad the scanner flame failure response time can be set by the user to the desired timing. Each unit comes from the factory preset at 1 second. To change the factory default to a different FFRT, see Set-Up Procedure below. To verify the current FFRT setting, press and hold the UP push button with the scanner in the normal operating mode. The “flame strength” LED set will display 1st, 2nd, 3rd or 4th LED as appropriate and these correspond to the FFRT in seconds.

FFRT Set-Up Procedure

If the Flame Failure Response Time needs modifying, follow the procedure listed below. Press both the Target Flame Select and Background Flame Select buttons simultaneously. Use the up button to drive the LEDs until LED number [8] (pass code) is illuminated on the flame strength LEDs right hand set. Press both the Target Flame Select and Background Flame Select buttons simultaneously. Press UP or DOWN push buttons to select required FFRT (the selected FFRT is displayed on the flame strength LEDs as either 1 st, 2nd, 3rd or 4th). Once you have selected the correct value, Press both the Target Flame Select and Background Flame Select buttons simultaneously to store. The stored value can be displayed and checked at any time while in the normal run mode. Pressing and holding the UP pushbutton at any time will display the stored FFRT on the flame LEDs right hand set. Verify that the correct FFRT has been stored.