Temperature Offset; Accessories; Scope Of Supply - Weller WHA 900 Manual De Uso

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5. Temperature offset

1. Switch device off. Place measuring nozzle T0058736875 and fasten it with socket screw.
2. Insert 0.5 mm thermocouple into the hole for measuring of the nozzle and place hot air pencil in safety rest.
Switch device on.
3. Choose the temperature you want to adjust with the temp. potentiometer.
4. Activate hot air with the green button. Set airflow to position 4 Wait for about 5 minutes.
5. Read the temperature value on the measuring instrument.
6. If the temperature has to be corrected hold the green button pressed for about 15 sec. during activated hot air.
7. The green LED will light continously. Then turn the potentiometer immediately to central position.
8. Choose the offset and push the button to confirm.

6. Accessories

For nozzle range see attachment (see page 47-51)
T005 15 049 99 Nozzle changer
T005 15 048 99 Multiple rest for six nozzles
T005 13 120 99 Foot switch, 1-stage
T005 31 716 99 WHA 900 with foot switch
T005 31 716 70 WHA 900 without foot switch

7. Scope of Supply

WHA 900 control unit with HAP holder
power chord
Operating instructions
Safety Information
Figure: Exploded Diagram, see page 52
Subject to technical change without notice!
See the updated operating instructions at
www.weller-tools.com.
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