Sigma 6000+ - Page 33

TROUBLE SHOOTING GUIDE (CONTINUED)
PROBLEM POSSIBLE CAUSE CORRECTION |
“VOL ERR” alarm a. User attempted to set VOLUME > j a. See “Program Options” section 3.
maximum setting . :
a. Magnet broken loose from the a. Re-glue, checking for proper
pump shaft polarity with door magnet (see
note 1.)
b. Hall effect switch failure. b. Replace switch.
c. Intermittent motor connector 6. Check for loose wires in
“H/L RATE” alarm connector jack (J4).
d. Circuit board failure d. Return unit to factory for repair.
e. Broken or loose pump/motor e. Replace or tighten coupling and
flexible coupling check flow rate calibration.
f. Rotation sensor housing broken f. Call factory for assistance.
loose
. a. Flow Sensor not installed. a. See “Program Options” section 1.
“FLOW SNSR” alarm
b. Flow Sensor inoperable, b. Call factory for assistance.
a. Empty IV bottle (bag) a. Replace IV bottle (bag).
b. Upstream Occlusion b. Insure IV tubing set is not
restricted above the pump (i.e.
“PROX OCCL” alarm roller clamp closed).
‘c. J3 disconnected on Main PC Board | c. Reconnect 13.
d. Circuit failure in pump d. Return unit to factory for repair.
e. Drop chamber overfilled e. Insure fluid level is below the
With optional Flow ] arrow on the Flow Sensor.
Sensor
installed
a-d
|
above plus f. Solution spill on Flow Sensor f. With a damp cloth, wipe clean the
window and emitter on the Flow
Sensor.
. g. Flow Sensor inoperable _| g. Call factory for assistance.
“SERV PUMP” alarm | a. Circuit board failure on Main PCB | a. Return unit to factory for repair.
Section 1 Page 25