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Idiomas disponibles
Idiomas disponibles
Display elements/LEDs
All measuring results as well as activated functions are displayed at
Testomat
The LEDs above the function keys illuminate/flash when the respec-
tive function is activated.
Cancelling error messages/warning messages
NOTE
Functions of the operating and display elements
®
808 via LEDs.
The LED lights up when the device is supplied
with power and is in operation
Limit value LEDs (red/green) for displaying the
red
measuring result:
green
Limit value not achieved => green LED illuminates
Limit value exceeded => red LED illuminates
When a new measuring is running, the result of
the previous measurement flashes.
The LEDs K1 and K2 display the status of the
relays. They illuminate if the respective relay has
been switched (also see the section entitled
"Switching functions of the relays 1 and
page 26)!
10% – 90%: These LEDs display the calculated
filling level of the indicator bottle (also see the
section entitled
37).
E4 – E1: These LEDs display current errors after
simultaneously pressing key 3 and key 4 for ap-
prox. 2 seconds (also see the section entitled
"Error
E4 flashes: The pump head has been in operation
for 150 hours and must be replaced (also see the
section entitled
sage" on page 42)
Press key 4 to acknowledge the messages and,
if necessary, eliminate the cause of the
"Measuring fault
messages/Troubleshooting" on page 34).
"Pump head maintenance
fault.
2" on
analysis" on page
mes-
13
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