Biotector Notification Conditions - Hach BioTector B7000 User Manual

9.3

BioTector Notification Conditions

The following Notification conditions do not activate the BioTector stop sequence, leave the 4-20mA signal
un-changed and do not activate the fault relay.
NOTIFICATION
85_REAGENTS LOW
(can also be programmed as
a warning condition)
86_POWER UP
87_SERVICE TIME RESET
122 SAMPLE FAULT 1
CONDITION
BioTector has calculated that the
reagent containers are running low.
Power applied to the BioTector or
system reboot after the processor
watchdog timeout.
This message is logged into the fault
archives when "RESET SERVICE
COUNTER" function is selected in
Diagnostics, Service menu.
This message is logged into the fault
archives when external device sends a
sample fault input signal to the
BioTector.
See Fault Setup section for details.
CAUSE/REMEDY
Change reagents, and reset
reagent monitor in Install New
Reagents menu.
Confirm reagent volume/container
size input values are correct in
Reagents Monitor menu.
Self accepting notification.
No action is required.
Self accepting notification.
No action is required.
Check the external sample liquid
level and sampling system for the
sample channel.
Check the external sample
monitoring device and the external
input signal wiring.
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