73
STM7
Fit the Z-scale cable in the cable
holder b , giving the cable a
certain slack so that it does not
hinder the vertical movement of
the Z-axis.
Fit the cables of the autofocus unit
(STM7-AF), the focus navigator unit
(STM7-FN) and/or the white LED unit
(MM6-ILW) in the cable holder a
, giving the cable a certain slack so
that it does not hinder the vertical
movement of the Z-axis.
} The cable holder and the magic tape are provided with the frame.
} Bundle the cables with the magic tape at last.
} When all assemblies are completed, make sure the counting status
of X-,Y- and Z-axis, unit of the counter display, operations of X- and
Y-axis knobs, Z-axis driving, operations of the hand switch STM7-HS
or the focus controller STM7-MCZ, etc.
·
Before replacing the fuses, set the main switch of the
control box STM7-CB/STM7-CBA whose fuse will be
replaced to “ ” (OFF) and unplug the power cord.
·
Always use the specified fuses. Using other fuses than
specified may result in fire hazard.
The fuse holders b are located near the power cord connector on
the rear of the control box a . They can be removed by using a flat-
blade screwdriver.
Always replace both of the 2 fuses with new fuses.
Applicable fuses:
T5 A H 250 V (LITTELFUSE 0215005.MXP)
CAUTION
1
17
Replacing fuses
a
b
Back view of microscope
Fit the cables in the cable holder a .
