HP GRACO OR PRO TI1681A 사용자 설명서
Electrical Tests
309293J
33
Test Ground Strip Resistance
. 22.. Using an ohmmeter, measure the resis-
tance between the latch housing (206) and the ground
lug (214). The ground strip is grounded through the cart
back to the ground lug. Resistance must be less than
100 ohms. If greater than 100 ohms, replace the ground
strip (240).
lug (214). The ground strip is grounded through the cart
back to the ground lug. Resistance must be less than
100 ohms. If greater than 100 ohms, replace the ground
strip (240).
Fig. 22. Test Ground Strip Resistance
Test Cylinder Resistance
. 23.. Remove the enclosure door. Using an
ohmmeter, measure the resistance from the pump (209)
to the ground lug (214). Resistance must be less than
100 ohms. If greater than 100 ohms, replace the
grounding cylinder.
to the ground lug (214). Resistance must be less than
100 ohms. If greater than 100 ohms, replace the
grounding cylinder.
Fig. 23. Test Cylinder Resistance
206
214
TI2165A
TI2164A
209
214