DeWalt DXCMLA1983054 Instruction Manual page 14

the break-in period.
5. Move the Auto/Off switch to "Auto" position. The compressor
will start.
6. Run the compressor for 30 minutes. Make sure the drain valve
and all air lines are open so there is only a minimal air pressure
build-up in tank.
NOTE: After about 30 minutes, If the unit does not operate
properly, SHUT DOWN IMMEDIATELY, and contact
Product Service.
7. Check all air line fittings and connections/piping for air leaks
by applying a soap solution. Correct if necessary. NOTE: Minor
leaks can cause the air compressor to overwork, resulting in
premature breakdown or inadequate performance.
8. Check for excessive vibration. Readjust or shim air compres-
sor feet, if necessary.
9. After 30 minutes, turn the Auto/Off switch to the "Off" position.
10. Close the drain valve.
11. Turn the Auto/Off switch to the "Auto" position. The air receiver
will fill to "cut-out" pressure and the motor will stop.
The compressor is now ready for use.
Before Each Start-Up
1. Place Auto/Off switch to "Off".
2. Close the drain valve.
3. Visually inspect air lines and fittings for leaks.
4. Check safety valve. See To Check Safety Valve under
Maintenance.
5. Pull the regulator knob out and turn counterclockwise to set
the outlet pressure to zero.
6. Attach hose and accessories.
WARNING: Risk of unsafe operation. Firmly grasp air hose in
hand when installing or disconnecting to prevent hose whip.
WARNING: Risk of unsafe operation. Do not use damaged or
worn accessories.
NOTE: The hose or accessory will require a quick connect plug if
the air outlet is equipped with a quick connect socket.
WARNING: Risk of bursting. Too much air pressure causes a
hazardous risk of bursting. Check the manufacturer's maximum
pressure rating for air tools and accessories. The regulator outlet
pressure must never exceed the maximum pressure rating.
CAUTION: Risk of unsafe operation. Compressed air from the
unit may contain wa ter condensation and oil mist. Do not spray un fil-
tered air at an item that could be damaged by moisture. Some air
tools and accessories may require filtered air. Read the in struc tions
for the air tools and accessories.
How to Start
1. Turn the Auto/Off switch to "Auto" and allow tank pressure to
build. Motor will stop when tank pressure reaches "cut-out"
pressure.
2. Pull the regulator knob out and turn clockwise to increase pres-
sure. When the desired pressure is reached push knob in to
lock in place.
IMPORTANT: When using regulator and other accessories refer to
the manufacturers instructions.
WARNING: Risk of bursting. If any unusual noise or vibration is
noticed, stop the compressor immediately and have it checked by a
trained service technician.
The compressor is ready for use.
14