VISION SC600
Pag. 43
Rev. 02-18
USE AND MAINTENANCE MANUAL
ALARM HISTORY MANAGEMENT
The VISION SC600 system can log up to 40 alarm events. To display the codes of the
logged alarms, press the ALARM OFF key for at least 3 seconds.
Sector 1 of the LCD display (see par. 5.4) will indicate when the alarms occurred, from the
most recent (0) to the oldest one (39). Sector 2 on the LCD display will indicate the alarm
code, while sector 3 displays the date on which it was saved or the time if occurring on the
same day. The UP and DOWN keys are used to scroll through the logged data, starting
from the most recent one. To reset the logged data, press the SET COMPRESSORS and
SET FANS keys together for 10 seconds during the display stage. After 10 seconds, the
instrument will emit an audio signal and exit the page displayed. If there are no alarms
saved in the memory, the system does not provide access to the display.
To exit the page displayed, press the UP and DOWN keys together for at least 3 seconds.
The instrument exits automatically if no keys are pressed for 30 seconds.
When the instrument is turned on, the “On” code is logged with the relative time of the
event.
CHAP.7 - Diagnostics
7.2
