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2SHUDWRU&RQWUROV
The operator controls for the
)URQW &RQWURO 3DQHO
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| psi | kPa |
| 8 | Roll Temperature |
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| 90 | 630 |
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| 100 | 700 |
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| 80 | 560 |
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Main Roll | 1 | 70 | 490 |
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60 | 420 | CAL 3200 |
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Pressure |
| 50 | 350 |
| 9 |
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| 40 | 280 |
| Roll Heat | ||
Display |
| 30 | 210 |
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| 20 | 140 |
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| ON/OFF | |
Main Roll |
| 10 | 70 |
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2 |
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UP/DOWN |
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| 10 | Pull Roll |
Main Roll 3 |
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| UP/DOWN | ||
Pressure |
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Adjustment | 4 |
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| 11 |
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Preheater |
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| Cooling Fan | ||
ON/OFF |
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(optional) |
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| 12 | Preheater |
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| Temperature |
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| Adjustment/Displa |
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| CAL 3200 |
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GBC Logo | 5 |
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| 13 | Preheater Heat | |
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| ON/OFF | ||
Automatic/Manual |
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| 14 | |
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| Accumulator | ||
Mode Control |
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6 |
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| Reset | |
Speed/ |
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| 1 2 3 4 | 15 | ||
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| Speed/ | |||
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| 0 0 0 0 |
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Accumulator |
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| Accumulator |
Display |
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| Toggle | |
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Speed | 7 |
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| 16 | Motion Control |
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| FORWARD/ | |
Adjustment |
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| STOP/REVERSE | |
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Figure 3-5: Front Control Panel
1.MAIN ROLL PRESSURE DISPLAY - Displays the air pressure pushing the upper main roll down.
2.MAIN ROLL UP/DOWN - Sets the upper main roll to the up (load) or down (operate) position.
3.MAIN ROLL PRESSURE CONTROL - Varies the air pressure fed to the cylinders that drive the upper main roll down.
4.PREHEATER ON/OFF (optional) - Turns on or off the preheater. The preheater mode is indicated by a P in the accumulator display.
5.GBC LOGO AUTOMATIC/MANUAL MODE CONTROL - Toggles between Automatic Tension and Manual Tension mode. In Automatic Tension mode, the system automatically adjusts the brake/ clutch pressure. In Manual Tension mode the sys- tem doesn’t automatically adjust these pressures (indicated by an H or L in the accumulator dis- play). In the Automatic Tension mode with the motor stopped, setting a web force (tension) for
either a clutch or brake loads that force into the internal computer, which then automatically adjusts the air pressure sent to the clutch/brake to obtain the required web tension based on the roll size. When you enter the setting and then turn the motor on, the indicator changes from reading the web force to the actual pressure sent to the brake to attain the required web force calculated for that roll size. In Manual Tension mode the display reads actual pressure sent to the clutch/brake. This pressure stays set until you change it. The computer will not override your setting or change the display.
6.SPEED/ACCUMULATOR DISPLAY - Dis- plays either the accumulator or speed, depending on which you have selected with the SPEED/ ACCUMULATOR TOGGLE. A letter in the dis- play before the speed readout indicates the mode of operation:
H - Manual mode with the preheater off. P - Automatic mode with the preheater on. L - Manual mode with the preheater on.
No letter - Automatic mode with the preheater off. The following codes alert you to machine status:
.0 - The machine is reset and ready to be started. 8888 - Main power has just been turned on and the main reset has not yet been pressed.
In addition to these codes, if an emergency stop button or kick cable is activated, the decimal point will no longer be displayed (for example, 3.0 would change to 3 0). Simply resetting the emergency stop button or kick cable does not change the display. You must also press the main machine reset button for display to read .0 indicating the machine is ready to be started. Note that you must reset the emergency stop button or kick cable before press- ing the main machine reset or the machine will not be reset.
7.SPEED ADJUSTMENT - Adjusts the speed of the machine from zero to maximum as the control is turned clockwise. Adjust the speed control slowly for best results.
© GBC |