Thermo Scientific
16 | ALPS30
Table 5: Mains Voltage Selection
Operating Voltage
110 to 120 V AC
220 to 230 V AC
Voltage Selection
for
switch location (
6
)
on unit rear panel.
115
230
Fuse Rating
3.15 AH
1.6 AH
WARNING
Ensure that the correct fuse type is fitted in the MAINS INLET FUSE
HOLDER for the desired voltage selector switch value. See
for details.
Verify or check the fuse using the following procedure:
Install and test the ALPS30 unit using the following procedure:
1. Place the unit on the suitably selected working surface (as specified above).
2. Connect the unit to the AC mains power outlet using the mains power cord
3. Switch the mains power on at the supply outlet first, and then switch the
unit on using the POWER SWITCH located at the rear of the unit. (See
for POWER SWITCH location.)
4. Verify the unit is stable and safe by performing a trial sealing operation, as
described in
Performing a Sealing Operation.
1. Remove the AC plug from the
POWER INLET MODULE.
2. Use a small, flat-bladed screw-
driver to push the two securing
tabs inwards (highlighted in red)
and pull out the FUSE HOLDER.
3. Fit the correct fuse in the lower
position only.
4. Push the FUSE HOLDER back into
the POWER INLET MODULE.
Chapter 5: Unit Installation
