M&
R
EFRIGERATION
I
NC
. 4-1
CHAPTER 4
Logging Functions
The CCS records the systems parameters and conditions for later
use in a set of logs. Each log has a limit on the number of entries
that it can store, so as the log fills-up the oldest entries are replaced
by the most recent ones. The system maintains the following stan-
dard logs and possibly one or more optional logs. The System Log
option requires the M&M Refrigeration, Inc. PC Monitor ™ package.
• Operations Log
•Trend Log
•Alarm Log
• Failure Log
• User Log
• KW Log (optional)
• System Log (optional)
Log screens usually contain more data than the LCD display area
can show at one time. In order to view the entire set of information
the operator uses the function keys. For the specific working proce-
dure of log screens please refer to the log screen section in Chap-
ter 2.