Bertin Technologies ALPHAGUARD DF2000 - SYSQAG - Hardware Condition

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USER MANUAL
SYSQAG - hardware condition
Short
definition
Description of quality parameter
Recommendation
DCOFF Offset of preamplifier
outside of target
range
Contact your local
Bertin distributor in
case of increased
incidence
LOW_HV
Radon detector high voltage outside
of target range
Contact your local
Bertin distributor in
case of increased
incidence
ACCUfail Battery error detected
Battery has to be
changed
DETCO
Total exposition of detector (kBqh/m³)
reached a critical value, e.g. Po-210
contamination cannot be
compensated by the correction
routines sufficiently
Contact your local
Bertin distributor
ALARM
Alarm status
-
WDerr System-Reset, initiated by self-control
routine of AlphaGUARD
-
MEMerr
Error found in AlphaGUARD storage
administration
Contact your local
Bertin distributor
NORES Detector signal can mathematically
not clearly be analyzed -
no plausible
radon data - malfunction of detector
Contact your local
Bertin distributor in
case of increased
incidence
LOW_POW Low battery voltage
Connect
AlphaGUARD to
mains power