Chapter 3 Software features
Page 3-4 MAN 0385
Caution!
Never leave sample in the tank for long periods - always flush the tank and
leave it filled with clean dispersant. Contact the Malvern representative if
the Drain Valve Error indicator illuminates.
Stirrer Error – illuminates if the stirrer fails to reach the requested speed.
Again, this may be due to the sample/dispersant being particularly viscous.
Ultrasonics Error – illuminates if the ultrasonics fail to reach the requested
power. Contact the Malvern representative for assistance.
Device indicators
The device indicators give the status of the drain and dispersant valves:
Drain Valve open – tank empties.
Drain Valve closed – tank remains full.
Dispersant Valve open - tank fills with dispersant.
Dispersant Valve closed - tank stops filling with dispersant.
The Liquid sensed indicator illuminates if the level sensor detects dispersant i.e.
the tank is full. If this indicator illuminates but the tank is still empty, the level sen-
sor may need cleaning; see Chapter 4 of the Essentials Manual.
MAN0385-1.0 Hydro 2000G-S.book Page 4 Friday, March 16, 2007 4:02 PM
To Next Page
Loading...
