Safety instructions
9
Building Technologies A6V10257473_e_en_--
Fire Safety 2015-03-04
2 Safety instructions
2.1 Danger levels
The following pictograms indicate the possible danger levels, their severity and
consequences.
DANGER
Imminent danger!
è Serious injuries or death.
WARNING
Potentially dangerous situation
è Serious injuries or death.
CAUTION
Potentially dangerous situation
è Light injuries or material damage.
NOTE Important information requiring special attention.
2.2 Safety instructions
Products are developed and manufactured in accordance with the applicable
international and European security standards.
The local rules of installation, exploitation and destruction of the product apply and
must be respected just like the safety instructions which appear in the
documentation of the product.
Electric installations
CAUTION Interventions on wiring should be carried out only by qualified personnel.
CAUTION Respect the safety instructions in explosive zone.
l Hardware must not be powered during commissioning and maintenance
l Affix an external label “DANGER external voltage” on the terminals connected to
an external voltage source
l Separately lay the power lines towards the control unit. They must be fitted with
their own, clearly identified fuses
l Ground in accordance with the local security standards
Assembly, installation, commissioning and maintenance
l If any tools or accessories such as ladders are required, safe and suitable
devices must be used
l When the extinguishing control panel is started up, it must be ensured that no
instable conditions can occur
l Controls may only be set to normal function when the product operability has
been completely tested and the system has been handed over to the customer.
l Control release for testing should not damage the installation
l Avoid the inopportune release of RT-alarm
l Inform the reception station before an RT-alarm test
l Installation and commissioning shall be performed by trained personal
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