Check The Air Pressure; Check The Main Switch Is On - Samsung SM421 Operation Handbook

PART II. Power supply and Procedure Preparing for Production
1. Inspections

2. Check the air pressure

The Range of the rated pressure: 0.45~0.55MPa

3. Check the main switch is on

PART II Power supply and Procedure
Preparing for Production
Pressure Decrease (Counterclockwise)
Pressure Increase (Clockwise)
AIR
PRE SSU
RE
SAF
OVE EGU
ARD RRI DE
MAI
SW N
ITC H
- Check the room temperature before turning on the first machine
(Recommended temperature: above 20℃)
- If the temperature is below 20℃, ensure that the room
Caution
temperature is 20℃. And then wait for 30 minutes before
turning on the machine torevent the condensation of air.
SM421 Operation Handbook
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