Owner's manual

YSI 5200A
123
YSI 5200A
122
Disabling the Power Fail System will disable AC power events and disable the General
Alarm in the event of low battery for DC power. Disable Power Fail AC Monitor
when powering 5200A by DC power source.
Enable Low Battery Monitor to trigger the General Alarm in the event DC voltage is
≤ to low battery trigger. e Low Battery Alarm Hold O time is ve (5) seconds and
cannot be user congured. Once the low battery general alarm has been acknowl-
edged by pressing one of 4 sokeys, it is not reset. See General Alarm - page 117.
1. Verify AC and DC power supplies are properly wired and powered - page
42. and page 129.
2. Enter Power Fail Alarm menu and submenus
Menus → System → Power Fail
3.
Use
▲
and
▼
to scroll and highlight submenus.
4.
Press

to select.
5. Enable and congure submenus.
6. Press
to save conguration and return to Run Screen.
Notes:
- Press
to view AC power fail events.
-
icon at the Run Screen indicates that the 5200A DC power is ≥ Low
Battery Trigger value with Low Battery Monitor is enabled.
-
icon at Run Screen indicates DC voltage ≤ the Low Battery Trigger
when Low Battery Monitor is enabled.
- Low battery alarm is not reset when front panel sokey is pressed.
- AC power fail does not generate a General Alarm.
Conguring the 5200A
Serial Number
Menus → System → Serial Number
e serial number is displayed at the serial number menu. e serial number is
required when contacting YSI customer service. e serial number is also neces-
sary to congure AquaManager. 5200A serial numbers begin with “53-”followed
by seven digits. Serial numbers are generated at the factory and cannot be changed
by the user.
Service
Menus → System → Service
e Service menu includes submenus to congure and Reset Clean Probe Timer,
Reset Systems to factory defaults, and test Relay(s).
Reset Clean Probes
Menus → System → Service→ Reset Clean Probes
Enable the clean probe timer, congure the duration, and reset clean probe days
remaining from Reset Clean Probe menu. Selecting reset at this menu resets the
clean probe timer to the user congured value.
icon displays at Run Screen
when the clean probe timer expires.
Conguring the 5200A