Operation Manual

EN
Operation CFX28 – CFX100W
22
7.8 Set brightness of display
The display brightness can be dimmed for low ambient light conditions. To set the
dimming level of the display proceed as follows:
➤ Switch on the cooler.
➤ Press the “SET” button (fig. 3 4, page 11) four times.
➤ Use the “UP +” (fig. 3 7, page 11) or “DOWN –” (fig. 3 6, page 11) buttons to
set the brightness of the display.
✓ Display will be as follows:
d0 (default), d1 (medium), d2 (dark)
✓ The display shows the set mode for some seconds. The display flashes several
times before it returns to the current brightness.
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7.9 Using the emergency switch (where fitted)
The emergency switch (fig. 4 3, page 12) is located below the control panel on all
models except CFX28 where it is located above the power inlet sockets. For normal
operation the switch is in the “NORMAL USE” position.
➤ If an electronic control failure occurs, slide the switch to “EMERGENCY
OVERRIDE” position
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NOTE
• The factory setting of brightness of the display is d0 (default).
• If a fault occurs, the brightness automatically is d0 (default). After
troubleshooting the set brightness is reactivated.
NOTE
If the switch is in the “EMERGENCY OVERRIDE” position, the cooler runs
with full cooling capacity and may freeze.
CFX-28-CFX-65--B-EN-AUSv1.book Seite 22 Montag, 14. November 2016 10:53 10