Tailift TPR720A - Page 37

5-11
7.
Cross Switch It is to control the elevating and revolution . there are four sign on it.
When switched to “SPDL.FOR.”,the spindle revolves clockwise,
When switched to “SPDL.REV.”,it revolves counter clockwise,
When switched to “Arm UP”, the Arm lifts, When switched to
“Arm Down” , the arm descends.
8.
Work light switch It is used to improve lighting where illumination is not enough.
Ⅱ
ⅡⅡ
Ⅱ.For TPR-1100 (Type II)
Description for Switches.
For TPR-1100 (Type II)
1.
Electric current meter
It is for operator’s understanding whether the working situation is
normal.
2.
Feeding light
It lights when at feeding. After work finished and power off, it turns
off .
3.
The cutting fluids
switch
It is a switch to start on or off the lubrication when at boring, where
the boring or shearing causes high temperature, making the drilling
bit easy to wear. The lubrication can reduce the temperature and
l
engthen the life of the drilling bit. Turn on to start and off to stop the
lubrication. The floating capacity is decided by another knob called
the cutting fluids adjusting knob.
4.
Emergent stop It is pressed to stop the machine when at processing and emergence
occurs. Pull it again for back to release the stop.
5.
Power light
When the external power and the main machine power switch are on,
the power light will be on, indicating to the operator that the power is
on.
6.
Pole change switch
The spindle motor is a pole variable one. A regular motor has 4 pole.
But this one is changeable between 4 and 8 pole. It can change the
spindle rotating speed.
7.
Arm uplift switch The arm will uplift when pushing the “up”button.
8.
Arm downlift switch The arm will be lowered down when pushing the “down” button.
9.
Working lamp switch
To lighten the working area.
10.
Main spindle forward
-reverse switch
When switch to SPDL.FOR, The spindle will forward . When switch
To SPDL.REV.the spindle will reverse.