Protection Devices; Main Switch - Weber Geset 141 Original User Manual

Chapter 2 Safety regulations

Protection devices

Operate the system only if all safety- and protection devices are completely available and
functional. Check the protection devices for its function:
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At first operation.
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At regular routine test.
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After exchange of security-relevant components and parts.
If deficiencies occur during operation at the protection devices, stop the system immedi-
ately and remedy the deficiencies! Do not change or remove any protection devices. Do
not take the protection devices out of operation by any change.
Protection devices may only be removed when the system is stopped and safeguarded
against re-starting of the system (e.g. padlock at main switch, disconnect power plug from
power connection). If subcomponents are supplied, the protection devices have to be in-
stalled according to the regulations by the operator.

Main switch

Fig. 2-2: Main switch
Version: 30.01.15
Danger of injury from corners and edges.
RISK OF INJURY!
Scrapes and cuts can result from sharp edges and pointed cor-
ners. Always keep the work area clean. The label web forms
sharp edges.
Observe caution when working close to sharp edges and point-
ed corners. Remove unnecessary objects.
- In case of doubt, wear protective gloves.
- Be careful when inserting and exchanging the label web
Labeler (motor) and controller have to be grounded.The used
plug socket has to provide an effective protective conductor.
Short circuits against the cover influence the internal direct-
current voltage in a negative way (chassis on 0V potential) and
should be avoided.
The main switch serves for switching the system on and off and
emergency stop. In position "0" it interrupts the power supply to
the system but however the supply in front of the switch can be
energized.
Page 18 of 97
40020664 Geset 141
GB