Process Errors Without Messages - Endress+Hauser ASP Station 2000 peristaltic Manuel D'utilisation

Trouble-shooting
126
9.3

Process errors without messages

Problem
Device does not switch on, or display
stays dark
Time is constantly reset to 01.01.01
Control signals not accepted or outputs
do not switch
Battery cannot be charged
Sample not representative
No sampling
Cause
Battery empty
Battery not connected
Battery defective
Controller defective
Lithium cell defective
Incorrect programme setting
Incorrect wiring
Electronics failure
Wrong charger
Fuse defective
Siphon
Connection not tight
Sampling hose drawing in air
Bottle not filling correctly
Distributor tap stuck
Wrong bottles moved forward
Distribution stops at bottle
Incorrect pump hose
Sensory mechanism faulty
Connection not tight
Sampling hose drawing in air
Incorrect pump hose
Sensory mechanism faulty
ASP station 2000 peristaltic
Remedy
Charge battery
Check that the connection is correct in
the battery compartment
Replace battery
E+H Service
Replace lithium cell (only by E+H
Service)
Check programming
(see Section 6)
Check wiring
(see Section 4)
Replace controller (only by E+H
Service)
Only use E+H charger (see spare parts
list)
Replace fuse (only by E+H Service)
See Section 3
Check tightness of hoses/connections
Uneven mounting
Tap incorrectly calibrated
Incorrect distribution selected in
operation
Incorrect distribution selected in
operation
Distributor defective, repair by E+H
Service
Incorrect distribution selected in
operation
Bottle clamp missing
Only use E+H pump hose
Replace sensory mechanism (only by
E+H Service)
Check tightness of hoses/connections
Only use E+H pump hose
Replace sensory mechanism (only by
E+H Service)
Endress+Hauser