Troubleshooting; Checking And Replacing Fuses - EMS DOLORCLAST FT-245 Instructions For Use Manual

10.3. TROUBLESHOOTING

The table below shows some problems that can easily be identified and resolved by users:
PROBLEM
The system does not start
When the status is 'READY', the red guide
light does not come on
The message 'low power' appears on the
display
The message 'high power' appears on the
display

10.4. CHECKING AND REPLACING FUSES

If the FT-245 cannot be turned on, it is necessary to
check the fuses.
Always turn off and disconnect the machine from
the electrical power supply before checking or
replacing the fuses.
The fuses are located on the back of the device, within
the power socket (Figure 3).
20
00_FB-1007_16_rev_C_DOLORCLAST High Power Laser_EMS.indb 20 00_FB-1007_16_rev_C_DOLORCLAST High Power Laser_EMS.indb 20
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is powered in accordance with the technical specifications.
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with one with the same characteristics.
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correct positions.
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section 10.4).
The absence of the laser aiming beam at the distal end of the transmission
system, a reduction in its brightness or a scattered appearance may
indicate damage to or a fault in the transmission system. Immediately
contact technical support; do NOT use the machine if this situation
arises.
The average output optical power is lower than that of the parameter
settings. Turn off and restart the device. If the message remains visible
during delivery, contact the support center as soon as possible.
The average output optical power is higher than that of the parameter
settings. Turn off and restart the device. If the message remains visible
during delivery, contact the support center as soon as possible.
Figure 22
HOW TO PROCEED
Check that the power cord is correctly inserted and that the system
Check the power cord for visible damage. If in doubt, replace it
Check that the ignition key and emergency stop button are in the
Check that the fuses in the power cord housing are intact (see
DAMAGED FUSES MUST BE REPLACED WITH THE
SAME TYPE OF T1.6AL250V FUSES.
Proceed as follows:
• remove the plug of the power cord from the mains
electrical socket;
• remove the power cord from the power socket of
the device;
• wait for three minutes;
• the fuses are located in a small plastic block
that should be removed by inserting a flat-head
screwdriver into the middle slot and pulling outward
(Figure 22);
• check that the fuses are intact: if in doubt, we
recommend replacing both;
• insert the new fuses into their casing and push the
block back into the socket.
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