7 Service and Maitenance 7-11
7.3.4 Cleaning Panel of Analyzing Unit
WARNING
The probe tip is sharp and can cause puncture wounds. To prevent
injury, exercise caution when working around the probe.
BIOHAZARD
In case your skin contacts the sample, control or calibrator, follow
laboratory safety procedure and consult a doctor.
The probe tip is sharp and can cause puncture wounds. To prevent
injury, exercise caution when working around the probe.
1
Place the Power to OFF.
2
Wipe the panel of the analyzing unit with clean gauze (water or
disinfector-dipped gauze if necessary).
7.3.5 Washing Deionized Water Tank
CAUTION
The water must meet requirements of the CAP Type II water.
When placing the deionized water tank, ensure the height
difference between the top of the tank and the bottom of the upper
cabinet is within 500-800mm.
Ensure the deionized water pickup tube is not blocked, bent, or
twisted.
1
Place the Power to OFF.
2
CAUTION
After removing the cap of the deionized water (together with
the pickup tube and sensor), place it on a clean table.
Unscrew (counter-clockwise) the tank cap and remove the cap together
with the pickup tube and the sensor.
3
Wash the tank interior with deionized water. Use a clean brush to clean
the interior if necessary.
4
Wash the pickup tube and the sensor with deionized water. Use clean
gauze to wash them if necessary.
5
Wipe water off the tank exterior, pickup tube and sensor cable with clean
gauze.
6
Add deionized water into the tank.
7
Screw (clockwise) the cap together with the pickup tube and the sensor
back onto the tank until secure.