Campbell Hausfeld CHN70500 - Manual (Page 15)

15
Operating Instructions and Parts Manual
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Operation (Continued)
CHN70500
Figure 24 - Clearing a jam
stud FINder
To find studs in walls, the no-mar tip also acts as a convenient stud finder with
operation similar to most common stud finders.
1. Disconnect tool from air supply.
2. If not already installed, put the no-mar tip on the Work Contact Element (WCE).
3. Load tool with fasteners (see Loading the Tool section).
4. Reconnect tool to air supply. Turn the electronics switch to the “ON” position.
5. Barely press the tip against the wall where no stud is nearby. Press the stud finder
operation button and hold (See Figure 22). Stud finder “plate” should be flat against
the wall.
6. The stud finder should beep and the stud finder indicator light will turn red for a
second while it calibrates. Once calibrated, the light should turn green. Do NoT
move the tool while the stud finder calibrates (See Figure 23).
7. When the light turns green, begin dragging the depressed WCE over the wall
“searching” for studs. When moved near the edge of a stud, the stud finder light will
begin to quickly flash a red light and the begin beeping quickly (See Figure 23).
8. When moved directly over a stud, the stud finder will emit a constant red light and
beep (See Figure 23).
NOTE: If tip is positioned directly over a stud during calibration, it will not calibrate
correctly. In this case, select another location on the wall to calibrate tool before using.
Storage
The nailer should be stored in a cool dry location with the batteries removed for long-
term storage.
Maintenance
CleArINg A jAM FroM tHe NAIler (see Figure 24)
1. Disconnect nailer from air supply.
2. Remove all nails from the magazine (see Loading/ Unloading). Failure to do so
may cause the nails to eject from the front of the nailer.
3. Undo latch by pulling cover in the direction shown.
4. The door can now be rotated, exposing the jammed fastener.
5. Remove the jammed fastener, using pliers or a screwdriver if required.
6 Rotate door back into the closed position.
7. Extend the latch and place over the hooks on the nose.
8. Close the latch by pushing the latch up and in until the latch snaps into place.
9. Load with nails.
10. Make sure the trigger and work contact element (WCE) move freely up and down
without sticking or binding.
NAIler rePAIr
Only qualified personnel should repair the tool and they should use genuine Campbell
Hausfeld replacement parts and accessories, or parts and accessories which perform
equivalently.
Figure 10 - stud finder operation Button Figure 22
Stud finder
operation Button
Figure 23
LeD
Speaker
Stud finder
Laser Pointer