user manual

CONFIG MENU (continued)
MixMatch compressor cycling is used when com-
pressors of varying horsepowers have been
installed. This algorithm allows the compressor
horse power to be more closely matched with the
evaporator load
There are 16 available steps for MixMatch
cycling. The additional steps are accessible by
pressing the arrow to view additional screens.
Each step can be programmed by entering anum-
ber between 1 and 63 of the step number. The
Hand Held Device will use this number to display
the compressors selected with an ‘X’and those not
selected with a ‘0.’
The number entered and used by the Hand Held
Device is a binary number. The following example
describes the relationship of the number to com-
pressors. Causion: If you have concerns over this
programming, consult Bridgeton Refrigeration
Engineering.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 (Printed in U.S.A.) 970307
P/N 374511B
Page 16
PROTOCOL
™
Hand Held Device
M I X M ATCH SETUP
C O M P R S S O R S
S E T U P 1 2 3 4
1 – 0 1 – X 0 0 0
2 – 0 2 – 0 X 0 0
3 – 0 3 – 0 0 X 0
4 – 0 4 – 0 0 0 X