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Temperature Indicator LED Bar
Pressure Indicator LED Bar
Problem Code LED Bar
Alarm Lamp
Alarm Indication: Alarm beamer flashing + pressure 8 illuminated
Alarm Description: Upper pressure limit reached
Instructions: If the high-pressure alarm indicator is triggered, continue normal operation for another 2 minutes.
If the alarm turns off in this period, then proceed with normal operation. If the high backpressure alarm
continues, reset manually by moving your finger over the alarm reset sensor. This should cause the alarm to
turn off. If the alarm comes back on within 2 minutes after continuing with normal operation and remains
illuminated for a continuous 2 minutes, then proceed with the following:
1. Apply maximum torque to the engine for a continuous period of 20 minutes at medium to high RPM*.
2. Reset the alarm manually by moving your finger over the alarm reset sensor if it has not turned off
automatically during this time.
3. Proceed with normal operation.
4. If within 2 minutes of resetting the alarm the alarm comes back on, remove the DPF and perform a
Level 1 Cleaning (See section 4 Maintenance for cleaning instructions)**
5. After reinstalling the DPF, if problems with this high backpressure alarm persist, remove the DPF and
perform a Level 2 Cleaning (See section 4 Maintenance for cleaning instructions).
* The high exhaust temperatures generated from high torque operation will cause the DPF to self-regenerate. At
the conclusion of the regeneration process, proceed with normal operation of the equipment. Examples of how
to apply high torque include driving the equipment up an incline or moving/hauling a heavy load. Do not
operate the equipment unsafely or in a manner that will cause damage to the equipment hydraulics or
other components. If uncertain how to properly conduct this operation, contact DCL and/or the equipment
dealer.
** Level 1 Cleaning may be omitted in preference for performing a Level 2 Cleaning in any circumstance.
®
DCL MINE-X SOOTFILTER
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
LAST REVISED: SEPTEMBER 2009
MINE-X SOOTFILTER
Figure 3.1 – DCL Backpressure Monitor Display Panel
®
Reset Sensor
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