20 Models H71 & H84Important:To the Operator
The SERVINGS COUNTER screen indicates the
number of times the draw switch has closed (number
ofdraws) sinc e the last brush cleaning or since the last
serving counter reset. A maximum of 32, 767 draws
can be recorded; an additional draw will cause the
counterto rest art at zero. Pressing the MENU key/SE L
will return the display to the Operator Menu.
H71 Screen:
SERVINGSCOUNTER
DRAWS
12
SEL
H84 Screen:
SERVINGSCOUNTER
LEFT RIGHT
12 15
SEL
Draws are counted during the AUTO mode of
operation only.
Screen “G” is HEAT CYCLE DATA. The information
from the previous heat treatment cycles can be
obtained through this screen. The most recent heat
treatment cycledat a will be shown first; press the plus
keyto scroll through the remainingheat cycle displays.
If a heat treatment cycle failure should occur, a 2
character message will appear on the second line of
the screen. Press the SEL key once to ret urn to the
OPERATORMENU.
Listed below are the variable messages which could
appear:
HT Failure in the heating phase.
CL Failure in the cooling phase.
TT Failure in meeting total heat treatment cycle
time requirement.
MO Mix out condition.
OP Operator interrupt ion.
PF Power failure. (If a power failure occurs, but
the heat treatment cycle does not fail, an
asterisk (*) will appear on the third line of the
display.)
BO Beater overload.
HO High pressure cut-out.
TH Failed thermistor probe.
PS Power switch placed in the OFF position.
ML Mix Low Condit ion.
14 14 Day Timeout Oc curred.
RC Heat Cycle Record Cleared.
11/07 02:00 05:09
HEAT OVER COOL XX
01:09 00:45 01:14
TEMPAT END 38.5 1