HemoCue Plasma/Low Hb, Руководство по эксплуатации

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Symptom Explanation Action
HHH 1. Measured value exceeds 30.0 g/L
(3.00 g/dL, 3,000 mg/dL, 1.90 mmol/L). 1a. Check expiry dates of the microcuvettes.
1b. For sample above 30.0 g/L (3.00 g/dL, 3,000 mg/dL,
1.90 mmol/L) use the HemoCue 201
+
system.
No characters on the display. 1. The photometer is not receiving power.
2.
If on battery power, the batteries need to be
replaced.
3. The display is out of order.
1a. Check that the AC adapter is connected to the photometer
and the AC power supply.
1b. Check that the cable is not damaged.
2. Turn off the photometer and replace the batteries, 5 alka-
line type AA.
3. The photometer needs service. Contact your distributor.
The display contains erroneous
characters. 1. The display is out of order.
2. The microprocessor is out of order. 1. The photometer needs service. Contact your distributor.
2. The photometer needs service. Contact your distributor.
The display shows ’LOWBAT’. 1. The batteries need to be replaced.
2.
If on AC power, the AC adapter or the circuit
board is out of order.
1. Turn off the photometer and replace the batteries, 5 alka-
line type AA.
2a. Check that the AC adapter is properly connected and
working.
2b. The photometer needs service. Contact your distributor.
The display does not switch
from ’LHb’ to ’READY’ or from
’READY’ to ’MEASURING’. 1. The cuvette holder sensor is out of order. 1. The photometer needs service. Contact your distributor.