Svr Hold Softkey Button; Aquamanager - YSI MultiDO 5400 User Manual

Svr Hold softkey Button

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
- 147.. 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 to
the 5X00. Press to exit Service Hold.
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 reenergize
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 5X00 into Service Hold.
- "Inst. Service Hold" is displayed on any AquaManager map icon associated
with an instrument in Service Hold. AquaManager alarm emails are not sent
for any alarm condition for a 5X00 that is in Service Hold.
- 5X00 alarm emails are not sent during service hold.
YSI 5X00
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AquaManager

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