Hand Held Device | PROTOCOL™ |
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CONFIG MENU (continued) |
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P/N 374511B
Page 15
3- PROTOCOL SETUP
Press 3 on the Keypad to enter the Protocol Setup Submenu.
1- REFR SETUP
Press 1 on the Keypad to enter the REFR SETUP submenu.
This screen programs the Control Board for the refrigeration parameters:
Number of compressors controlled
Compressor Cycling Algorithm*
Suction Pressure Set Point
Split Suction Control—
ENABLED/DISABLED
Number of compressors controlled
Split Suction Reset Set Point
To change numeric fields, press the CLR key. Key in the applicable number. Press ENT. Use
the 
key, toggle between ENABLED/DISABLED. Press ENT.
Use the down arrow to get to the next screen which programs the satellite and Suction Pressure Reset controls.
Satellite Control — ENABLED/DISABLED Satellite Set Point
Satellite Differential
Sat. Control Status — TEMP/PRESS**
**When configured for pressure, the P2 input serves as the connection point for the transducer.
Suction Pressure Reset status —
ENABLED/DISABLED
Suction Pressure Reset Set Point
To change numeric fields, press the CLR key. Key in the applicable number. Press ENT. Use
the 
key, toggle between ENABLED/DISABLED and TEMP/PRESS. Press ENT.
Press ESC to return to enter the MixMatch Setup.
Press ESC again to return to PROTOCOL SETUP
MENU.
*Algorithm options are Round Robin or MixMatch.
CONFIG MENU
PROTOCOL SETUP
COMPS (TOTAL) | – |
| 4 |
|
CYCLING – | ROUND ROBIN | |||
SUCTION SP | – | 30 | PSI | |
SPLIT SUCT | – | ENABLED | ||
# COMPRS | – | 0 |
| |
SPLIT SP | – | 0 | PSI | |
NOTE:
COMPS(TOTAL) is the total number of compressors on the Protocol units
#COMPRS is the number of compressors (total) assigned to split suction
SAT CONTROL | – | DISABLED | |||
SAT SETPT | – |
| 0 |
| F |
SAT DIFF | – | 0 |
| F | |
CONTROL | – | TEMP |
| ||
SPR CONTROL | – | DISABLED | |||
SPR SP | – | 0 |
| F | |
970307 | HUSSMANN CORPORATION • BRIDGETON, MO |