World Leaders in Ultra-Pure Heating
Revision 10
www.heateflex.com
01/17/13
405 E. Santa Clara St.
Arcadia, CA 91006-7218
Tel: (626) 599-8566 Fax: (626) 599-9567
The specific text displayed on the various alarm and diagnostic screens is shown in the
appendix of this manual.
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3.2.6 Date and Time Set Up
The date and time can be adjusted on the Main Menu Screen. To adjust/change the date press
the date box and enter the date in the following format: year, month, day (xxxx.xx.xx). To
adjust the time press the time box and enter the time in the following format: hour, minute, sec
(xx.xx.xx). Please note that the hour is based on a military time format, i.e. for 1:00 P.M. enter
13.
Note: An “administrative password” is required in order to change the date or the time.
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3.2.7 Alarm History
The Alarm History screen can be accessed by pressing the “ALARM HISTORY” button
located on the Main Menu or the Alarm Menu screen. The Alarm History keeps a log of all
alarm occurrences and records the date, time, and alarm type in the order that they appear. The
log will „roll out‟ older alarm log entries once the maximum allowed number of entries is
achieved. The box located at the left of each entry designates the status of the alarm. A red
box would indicate that an active alarm condition exists, while a blue box would designate that
the alarm condition is no longer active and has been resolved/reset. To scroll up and down the
log entries press the arrows located on the right of the box. To clear the Alarm History log
entries press the “CLEAR ALARM HISTORY” button.
Note: An “administrative password” is required in order to clear the Alarm History log.
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3.3 The Remote Control Panel
The optional remote control panel comprises a second touch-screen display identical to that
found on the main unit. All functions available on the main unit are also available on the
remote panel. The remote panel can be disabled during service on the main unit by unplugging
the RS-232 cable from the Omron PLC inside the main electrical enclosure.
The remote control panel can be used for monitoring only by not apprising users of the remote
panel of the “operational password” or “administrative password” thereby permitting access to
all the screens but preventing any changes from being made.
