Rectifying Errors
Problem
The power tool does
not react
No discharging proce-
dure triggered
Nail is not sitting deep
enough.
Nail is sitting too deep.
Nail is bend or breaks.
Nail does not grip in
steel.
Nail jammed in the
contact lement or con-
tact element remains
in the pressed-in posi-
tion
Error rate too high
Nails do not slide into
the magazine.
MOAL_FXC-85.indb 27
MOAL_FXC-85.indb 27
Cause
No battery or empty battery
inserted
Battery and/or power tool outside
the operating temperature
Power tool not switched on.
≤ 2 nails in the magazine (12)
Trigger (6) locked
Work sequence incorrectly
performed
Setting depth incorrectly set
Nail too long
Substrate too hard
Setting depth incorrectly set
Nail too short
Substrate too soft
Power tool positioned at a
slant on the substrate
Nail too long
Substrate too hard
Steel substrate too thin
Jamming in the contact element
(e.g. due to foreign objects or dirt)
Substrate too hard
Firing pin worn
Magazine dirty
Corrective measure
Insert a charged battery.
Allow the battery and power tool to reach the correct
operating temperature.
Switch on the power tool using the on/off button (1)
on the user interface.
Fill up the magazine (12).
Press the unlocking switch (5) to the left to unlock
the trigger (6).
Observe the correct work sequence:
– Lift the contact element (17) from the substrate.
– Release the trigger (6).
– Press the contact element at a perpendicular angle
on the substrate.
– Press the trigger within 2 s after pressing on the
contact element.
Press the depth adjustment switch (19) to the left.
Use longer nails. Observe the suitable effective em-
bedment length h
for your application.
ef
Use alternative fastening methods, e.g. plugs.
Press the depth adjustment switch (19) to the right.
Use longer nails. Observe the suitable effective em-
bedment length h
for your application.
ef
Use alternative fastening methods, e.g. plugs.
Position the power tool perpendicular to the sub-
strate. For an even substrate, use the supporting leg
(13) to align it.
Use shorter nails. Observe the suitable effective em-
bedment length hef for your application.
For concrete with hard inclusions, try fastening at a
different point. Otherwise, use alternative fastening
methods, e.g. plugs.
Use alternative fastening methods, e.g. screwdri-
ving.
Clear the jam (see "Clearing Jams/Resetting", page
25).
Use alternative fastening methods, e.g. dowels.
Have power tool repaired by an authorised after-
sales service centre for fischer power tools.
Clean the magazine (12), e.g. with a paintbrush.
EN
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13.07.2023 11:23:46
13.07.2023 11:23:46