Siemens Building Technologies
Fire & Security Products
Do not attempt to service this equipment yourself. Refer all servicing to qualified
Damage requiring Service
Unplug this equipment from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
When the power-supply cord or the plug has been damaged.
If liquid is spilled, or objects have fallen into the equipment.
If the equipment has been exposed to rain or water.
If the equipment does not operate normally by following the operating
instructions, adjust only those controls that are covered by the operating
instructions as an improper adjustment of other controls may result in damage
and will often require extensive work by a qualified technician to restore the
equipment to its normal operation.
If the equipment has been dropped, or the cabinet damaged.
When the equipment exhibits a distinct change in performance — this
indicates a need for service.
When replacement parts are required, be sure the service technician has used
replacement parts specified by the manufacturer or that have the same
characteristics as the original part. Unauthorized substitutions may result in fire,
electric shock or other hazards.
Upon completion of any service or repairs to this equipment, ask the service
technician to perform safety checks to determine that the equipment is in proper
This installation should be made by a qualified service person and should
conform to all local codes.
Warning: Risk of explosion if battery is replaced by an incorrect type. Dispose of
used batteries according to the instructions.
A manufacturer's maximum recommended ambient temperature (Tmra) for the
equipment must be specified so that the customer and installer may determine a
suitable maximum operating environment for the equipment.
Elevated Operating Ambient Temperature
If installed in a closed or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater than room ambient.
Therefore, consideration should be given to installing the equipment in an
environment compatible with the manufacturer's maximum rated ambient
Reduced Air Flow
Installation of the equipment in the rack should be such that the amount of
airflow required for safe operation of the equipment is not compromised.
Mounting of the equipment in the rack should be such that a hazardous
condition is not caused by uneven mechanical loading.
SISTORE AX9 AX16_EN.doc