user manual

STATUS MENU

1-STATUS MENU

This is a read only menu. It gives you current

operating conditions.

P1 gives the present pressure for the suction man-

ifold.

P2 gives the second suction pressure input.*

Press ESC Key.

SETPOINT is the Suction Set Point for the control

board. The board turns compressors ON and OFF

to maintain this suction pressure.

# COMPS - 1 2 3 4

ON(X) X X

lists the compressor numbers, and indicates

which are running.

Note: Compressors are configured as follows:

Horizontal Protocols

Vertical Protocols

*When Split Suction is installed or when Satellite

compressor is controlled by pressure, P2 can also

be used to monitor high side discharge pressures.

970307 HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 (Printed in U.S.A.)

P/N 374511B

Page 7

PROTOCOL

™

Hand Held Device

1 2 3 4 5 6

P ROTOCOL MAIN MENU

1 - S TATUS MENU

2-CONFIG MENU

3 - D E F ROST MENU

4-MAINT MENU

5-ALARM MENU

S TATUS MENU

1 - P R E S S U R E S

2 - D E F ROST / TEMP CKT

3 - T E M P E R AT U R E S

4-COMPR RUN METER

PRESSURE STAT U S

P1 P2

SUCTION 0 0

SETPOINT 0 0

# COMPS - 1 2 3 4

ON(X) X X

PRESS ENT FOR MORE