natus Olympic Warmette 48, Instruction Manual, Page: 38 / 50

6-8 Olympic Warmette Models 48/49 and 55/56 Instruction Manual
Repair Procedures
8
Turn the control knob fully clockwise and loosen the two set screws. Rotate the
knob slightly counterclockwise by half the gap between full rotation and the
150°F mark and then retighten the set screws.
9
Replace the mains power switch (see page 6-4).
10
Replace the access panel, shelf supports, and tray.
11
Test the Warmette for proper operation (see on page 2-5).
Replacing the Thermostat Label
Replace the thermostat label if it was damaged while replacing one of the access
panel components.
Required Items:
„
Thermostat label (part no. 301410)
To remove the old label:
1
Press the power switch to the
OFF
(O) position, then unplug the power cord.
2
Remove the thermostat knob (see step 3 and step 4 on page 6-6 ).
3
Remove the heater indicator lamp cover (see Figure 6.1 on page 6-4).
4
Remove the mains power switch (see page 6-4) .
5
Peel the old label off the thermostat. Discard the old label.
6
Remove any label adhesive residue from the device.
To replace the new label:
1
Ensure that the surface is clean and dry.
2
Remove and discard the backing from the new label, then press the new label
gently into place.
3
Install the mains power switch (see page 6-5).
4
Install the thermostat knob.
5
Test the Warmette for proper operation (see page 2-5).