Vacuum Packaging Machine VC999 K7
Operation
Page 60/121 Art.-No. 592.016 2008-11-26
9.8 Step 3
9.8.1 Mask 151: Calibration
This mask can be accessed after entering the step 3
password.
Temperature and vacuum measuring systems and tem-
perature-conveying components must be adjusted to the
circumstances and conditions under which they are
used. This is the only way to guarantee reliable values
and high packaging quality.
These adjustments include:
• Calibration sealing bars
• Burn-in sealing bars
• Calibration vacuum system
Fig. 9/21
The procedures for the individual processes are described below.
9.8.1.1 Mask 152: Calibration sealing bars
Each newly installed sealing bar must be calibrated prior to use. The temperature control system recog-
nizes the characteristics of the sealing bar during calibration. This ensures constant sealing quality.
Recording of the current ambient temperature is an important prerequisite for calibration.
Procedure
1. Mask 152: Calibration sealing bars shown on the
right appears if the function button Calibration
sealing bars is pressed in Mask 151: Calibration.
2. Now use a thermometer to measure the ambient
temperature.
3. Press the input field after "Ambient temperature"
and enter the measured temperature value via the
displayed keypad.
4. Press Start calibration.
Fig. 9/22
Calibration takes approx. 20 seconds. No other function can be started during this period. The button
reads Calibration is active during calibration. Calibration has been completed as soon as the button
reads Start calibration again.
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