Chapter 1 Introduction
1-11
E1 Semi-automatic screen printer
System Manual
EKRA / Doku Eisermann 01_EINFUEHRUNG_PDF.FM
30.8.02
Bypassing the locks
In certain situations, power must be supplied and the printer must be oper-
ated while the side doors or covers are open (e.g. troubleshooting and
maintenance).
Note:
Locks may only be bypassed in compliance with all relevant safety
regulations by service personnel who have received special training
in maintaining the E1 printer.
Caution:
All of the safety devices must be fitted properly and function correctly
before the machine or system is started.
Safety devices may only be removed:
• if the machine is at rest and service work is to be carried out and
• if measures have been taken to ensure that the machine cannot be
started inadvertently.
Checking safety devices
•Cover
Start the machine while the cover is open.
⇒ The E1 printer should not start.
Open the cover during a printing cycle.
⇒ An emergency stop must be triggered.
• Cleaning flap
Start the machine while the cleaning flap is open.
⇒ The E1 printer should not start.
Open the cover during a printing cycle.
⇒ An emergency stop must be triggered.
• Safety screen
Start the machine with the safety screen set at an angle.
⇒ The E1 printer should not start.
Move the safety screen during a printing cycle.
⇒ An emergency stop must be triggered.
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