Instruction manual GLM-I Safety instructions
38.019.129.001 en 35
3
3.2.1 Main switch
The main switch of the device is located at the switch cabinet.
Switch the device off at the main switch in the following situations:
– Imminent danger.
– Cleaning and maintenance outside of the switch cabinet.
DANGER Electrical voltage in the switch cabinet even when the main switch
is switched off!
Risk of death due to electrical shock.
–
Before carrying out work in the switch cabinet, disconnect the pow-
er connector.
– Work in the switch cabinet may only be carried out by qualified
trade personnel or Bizerba service technicians.
WARNING Compressed air supply remains on when device is switched off -
also if power supply is disconnected!
When working on the device risk of injury at compressed-air oper-
ated device parts.
– Switch of compressed air supply before start working on the de-
vice.
Secure rotary switch against being switched on again.
Put a padlock through the main switch and lock it.
Secure key switch against being switched on again
Pull out power plug.
Please make sure through appropriate measures like a warning plate at the mains
plug that the power plug is no longer plugged in by unauthorized persons
.
or
Separate on-site mains supply and secure against switching on again.
3.3 Plates on the device
The warning symbols listed in this chapter identify harzards which may occur during opera-
tion.
Unplug the mains plug
Remove the power plug before cleaning or before opening the
switch cabinet.