Mindray BA-88A Operation Manual

5-1
0
3 Pull the wire out and you can see the wire joint connecting the lamp assembly,
with one end connecting to the lamp and the other end connecting to the inside
of the instrument. Pinch both ends of the joint and press the buckle to
disconnect the joint. The dismounting is completed.
4 Connect the new lamp with the wire joint of the lamp assembly and wire joint in
the instrument. Install the lamp into the installing hole in the lamp base. Fasten
the retaining screw on the lamp base.
5、
After installation, power on the instrument. Adjust the gain. Check the
background after the instrument is stabilized to check whether the replacement
is successful.
WARNING
If you want to replace the lamp, first switch off the power and then wait
at least 15 minutes for the lamp to cool down before touching it. Do not
touch the lamp before it cools down, or you may get burned.
NOTE
When replacing the lamp assembly, do not touch the surface of the
bulb.
When dismounting the restraining screw of the lamp base, please take
extra care to avoid element falling into the inside of the instrument. If it
is difficult to dismount, some tools like the clipper might be used. The
photoelectric gain should be adjusted after the lamp is replaced. For
more details, please refer to 5.3.2 Adjusting the Photoelectric Gain.
Wire
joint

Mindray BA-88A Specifications

General

Light source	Halogen lamp
Display	7 inch touch screen
Printer	Thermal printer
Interface	RS232
Wavelengths	340, 405, 546, 578, 630nm
Carry-over	< 1%
Power Supply	AC 100~240V, 50/60Hz
Operating Temperature	15-30°C