YSI 5200A - Manual (Page 82)

YSI 5200A
162 YSI 5200A
163
Configuring the 5200A
Notes:
Data logging must be enabled in the System Menu. - See Data Logging -
page 102 for additional information.
Svr Hold Menu
When servicing sensors or doing tank maintenance, it may be necessary to shut
off all systems (including relays) because sensor values will not be accurate. Press
at Run Screen to enter Service Hold menu. When in Service hold, all relays
are de-energized until the Service Hold time expires. The Service Hold time is user
selectable. Enable and configure service hold time at Menus → System→Service
Hold. After service hold time expires or is cancelled, sensor and aux systems are
reset causing relays to energize/de-energize based on the system value/condition.
Timer systems are not reset. To reset timer systems, turn power off and then on
at the 5200A.
Press to exit Service Hold. Go to Menus → System → Service Hold
to enable and configure service hold time - page 124.
The Run Screen displays a clock count down of the Service Hold remaining time.
Notes:
If a timer is active (relay energized) at service hold, the relay will not reen- -
ergize after service hold expires regardless if timer time has not expired.
There is only one “on” time for all timer systems.
Entering Downloader mode places 5200A into Service Hold. -
- AquaManager polling, autopoller (including mapping), and email alarm-
ing continue to function during a 5200A Service Hold. Stop or pause
the AquaManager Autopoller during a Service Hold to avoid seeing
erroneous data in AquaManager and to avoid receiving alarm emails
during sensor service.
5200A alarm emails are not sent during service hold. -
Configuring the 5200A