SOLTRON S-50 Series, Operating Instructions Manual

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44
Safety instructions for maintenance and care
Disconnect the device from the power supply and ensure that it cannot be switched on again
• In case of circuit breakers which cannot be un-
screwed, a strip of adhesive tape may be ap-
plied over the actuation lever with the wording
“Do not switch, danger!”.
A prohibition sign with the wording:
“Work in progress!”
• “Place: ..............................”
• “Sign may only be removed by: ............”
must always be securely displayed immediate-
ly.
Danger to life!
If work is to be performed on the devic-
es, disconnect them from the power
supply. This means that all live cabling
must be switched off.
Switching off the device alone is insuf-
ficient, as certain points may still be
live. Therefore, switch off all fuses be-
fore performing any work and – if pos-
sible – remove them.
Danger to life!
Severe accidents can occur if unintentionally switched on again.
Immediately after disconnecting from the power supply, ensure
all switches or fuses used to disconnect the power supply can-
not be switched on again.
– Lock the fuse box with a padlock.
01605 / 2
Danger to life!
Prohibition signs must not be fixed to or come into contact with
live parts.
01510 / 1
01511 / 1