5
2.2 Assembly procedure---------------------------------------------------------
Necessary tools are as follows:
Cross screwdriver with wood handle (U)
Watch screwdriver
(V)
Spanner
(X)
1) Selecting Voltage and Fuse
Fig.3
Check the setting on the voltage
selector located on the bottom of the
power box (Fig3). If it doesn’t
match with the input voltage, slide it
to the proper position with watch
screw driver (V).
Open the fuse holder with screw
driver (U) and take out the fuse,
check and ensure that its rated value
is corresponding to the mains
voltage:
110V----------------------1A
220V--------------------0.5A
It has been set to 220V, 0.5A before
leaving our factory.
Attention: Set the input voltage
and frequency of the instrument
according to that of the mains.
2) Assembling the Worktable (F)
To attach the worktable on the
motorized instrument table, please
screw off four M8x20mm bolts with
spring washers with the spanner
(X).
Lift the worktable to aim its screw
hole at the assembly hole of the
instrument table.
Put down the worktable, with the
power panel facing the operator,
refasten the bolt securely with the
spanner (Fig.4).
Fig.4
3) Assembling the Head-rest Part (D
Fig.5
Remove the four screws attached to
the chin-rest connection board with
the screw driver (U).
Put two cables in the gap between
the headrest fixation plate and the
chin-rest connection board (Fig.5).
While ensuring they are not
clamped, retighten the previously
removed screws (Fig.6).
Fig.6
