M&M
R
EFRIGERATION
I
NC
. 3-27
Chapter 3: Operational Procedures
Operating Hours Screen
The Operating Hours Status screen allows the operator to view the compressor’s cur-
rent running hours since its last start and the total number of hours the system has
been in operation since installation In addition, the number of compressor starts is
accumulated for today, yesterday, and the overall total.
Operating Hours Status Screen
The following table lists the various parameters displayed on the screen.
Operating Hours Status Definitions
M & M REFRIGERATION 8:32
AM
1. START
OPERATING STATUS
2.
STATS
3. MODE
RUNNING HRS XXX.X
HRS
4. SETPT
TOTAL HRS XXX.X
HRS
5. SCHED
6. CNTRL
7. MISC
STARTS TODAY XXX
8. LOGS
STARTS YESTERDAY XXX
9. MENUS
STARTS TOTAL XXX
TERM DEFINITION
RUNNING HOURS The number of successive motor running hours since the last start up.
TOTAL HRS The motor's total accumulated running hours.
STARTS TODAY The number of times the motor has been started since midnight.
STARTS YESTERDAY The number of times the motor was started yesterday.
STARTS TOTAL The total number of times the motor has been started.