PennEngineering Haeger 824 WindowTouch-4e, Operation Manual

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Step 2: conductive mode test
Never attempt to test or demonstrate this machine ’ s Safety
System by placing any portion of your hand or body
between the Upper and Lower tools. Always use the test
procedure outlined in Step 3 of this manual.
NEVER Operate this Machine without the proper tooling installed. If
no material and fastener is used, you must use two flat anvils.
1. Following the Upper and Lower Tool Installation instructions, install the 1 in. / 25 mm Flat Anvils in both
the Upper Tool
Holder and the Lower Tool Holder .
2. If you have just completed Step 1: “Safety Switch Test Procedure ,”
a. The machine is On and the green light in the On Switch is still illuminated. If not, return to Step 1
and restart the machine by following Instructions 1 and 2.
b. The Conductive/Non-Conductive selection is in the Conductive display. If not, select the
Conductive .
3. Set the machine to Setup mode by touching the circle next to the word Setup on the screen
4. Change the machine ’ s force to 3,000 lb (13KN) by touching the box next to Force, entering 3000
and touching the Enter button. You can also use the +/- buttons.
5. Raise the Upper Tool Holder about 4 in./100 mm by depressing the Up Footswitch.
6. Keep your hands away from the tooling area.
a. Depress the Down Footswitch. The Upper Tool Holder should move down, the Anvils will
contact, the machine will apply the set force to the Lower Anvil and the Upper Tool Holder will
return to the Up position.
b. If this machine completes the above sequence correctly, go to Instruction 8.
c. If the machine does not complete the above sequence correctly, check the screen
settings. If they are not correct, reset them and repeat the test. If the machine performs
correctly , go to Instruction 8.
7. If the machine does not complete the above sequence correctly, there is a failure in the
machine ’ s control circuit.
a . Trained personnel must correct it. Immediately turn the machine off by pressing the red
Off Switch and turning the Main Disconnect Switch to the Off position. The machine ’ s
Main Disconnect Switch must be locked in the Off position until repairs are begun and
follow Lock-out/Tag-out procedures. Do not operate this machine until qualified personnel
have repaired the machine and the Conductive Mode has been properly tested.