VKI Technologies Suprema - Page 40

SUPREMA - OPERATION & SERVICE MANUAL
Page 40 of 58 02-2012 Suprema - Operation & Service
MESSAGE POSSIBLE CAUSE CORRECTIVE ACTION
SELECT – THEN
PRESS <START>
Coffee maker is in "standby" mode.
 None required.
TANK IS FILLING
PLEASE WAIT
Indicates that the water tank has not yet
been filled with water.
 Please wait a few minutes for the tank to
fill. If it takes too long, a "
PLEASE CHECK
WATER SOURCE
" message will appear.
TANK OVERFLOW!
OPEN AND DRY CATCH
The rear overflow catch may be full of
water.
 Clean and dry the tank overflow catch.
 Verify the water level probes. They may
be covered with lime or scale. Clean the
probes or delime the water tank
components.
 Inlet valve may be leaking, constantly
allowing water to enter the tank. Replace
the inlet valve.
 Water in the tank may be boiling. Turn
temperature down to 185-195 °F.
 If message cannot be cleared, rear
board may be wet. Replace the board
and let the wet one dry overnight.
WATER OVERFLOW
EMPTY & DRY CATCH
The front overflow catch may be full of
water or coffee.
 Clean and dry the front overflow catch.
 The cup stand may be full of liquid.
Empty and clean cup stand and catch.
 The hot water valve may be leaking.
Repair or replace hot water valve.
 If the message cannot be cleared, the
rear board may be wet. Replace the
board and let the wet one dry overnight.