AVL 9180 Service Manual

44
TEST PROBE (9181 only)
This test verifies the operation of the sample probe motor, position sensor and
associated circuitry. The "U" represents the output of the upper position sensor, the
"L" represents the output of the lower position sensor.
Example Display:
U = 0 L = 1
Sample Position?
TEST AUTOSAMPLER (9181 only)
This test verifies the operation of the Autosampler turntable assembly. The display
indicates the output of both the position and home sensors.
Note: If the Autosampler is not plugged in or the TABLE PRESENT bit is
not activated, this test will not appear under the SERVICE FUNCTIONS
menu.
Example Display:
Home: 0
Pos = 1
TEST PUMP
This test turns on the peristaltic pump at each of the four pump speeds. The display
indicates for two seconds each pump speed while each pump speed is being tested.
Observe that the peristaltic pump changes speed as is indicated on the display.
*** Pump Test *** *** Pump Test ***
Very Slow Speed Slow Speed
*** Pump Test *** *** Pump Test ***
Medium Speed Fast Speed

AVL 9180 Specifications

General

Brand	AVL
Model	9180
Category	Measuring Instruments
Language	English