Idex Hale Sam, Technical Manual

Page: 166 / 223

146
A. Using the SAM Pump Controller, access the SAM Pump Controller Menu and
Password Enter screens. See paragraph 2.6.1.2, page 35.
B. On Password Enter screen, touch Output/Input password digits (see Table 3,
page 36) and then touch Enter button. Input screen displays (see Figure 122).
Figure 122.
Input Screen (Red Balloons)
C. Unplug water detection sensor under test.
D. Remove sensor. See Removal portion of paragraph 4.7.6 (page 84).
E. Test sensor as follows.
Dip tip of sensor in water (a small cup will do).
On Input screen, observe associated balloon (Gear Water In Oil or autoLube water in oil).
turns green.
Dry sensor and observe associated balloon (Gear Water In Oil or autoLube water in oil).
turns red.
F. If sensor test is successful, perform Installation portion of paragraph 4.7.6 using
existing sensor. (See page 85.)
G. If sensor test fails, perform Installation portion of paragraph 4.7.6 using a new
sensor. (See page 85.)
Perform the Verify SAM Ready To Return To Service procedure (see paragraph 4.17, page 171)
to determine if the apparatus maintenance is complete.
4.15.3
Testing Master Intake Valve Inputs/Outputs
Use the SAM Pump Controller to test MIV inputs/outputs. Display the SAM Pump Controller Enter
Password screen (see paragraph 2.6.1.2, page 35) and then enter the Outputs/CAN Outputs/In-
puts password (see Table 3, page 36). Use the following buttons to select the desired tests
and/or test targets.
•
Start/Stop (Toggles)
•
Send
•
Input/Output (Toggles)
•
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