Mandatory regulations
Power on
This symbol indicates that the principal On/Off switch is in the On (|) position.
Power off
This symbol indicates that the principal On/Off switch is in the Off (O) position.
Standby
This symbol indicates that the switch is in the standby position and that the primary
power is still On.
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Figure 1 On position symbol for On/Off switch
Figure 2 Off position symbol for On/Off switch
Figure 3 Standby position symbol for On/Off switch
Speed Touch 591s Technical Practices
90-8785-01
February 2001
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