ID-E270-011GB
91
Access level
Operator access
Allowable operations
4
th
****
4
th
level access
code
As per 3
rd
level plus hardware configuration change
* for the control panel direct servicing personnel
** for the direct servicing personnel or the maintenance technician
*** for a person being authorised for program configuration change
**** for the manufacturer and authorised servicing company for hardware configuration
change.
12 INSTALLATION
12.1 CONTROL PANELS INSTALLATION LOCATION
The POLON 4900 control panels should be usually installed in the premises where 24-hour duty is
provided. In the case of lack of such 24-hour attendance, it is obligatory to ensure that the control
panel signals are passed to a place where 24-hour personnel on duty is present, using the monitoring
system or additional signalling relay contacts.
The control panel should be placed in a visible, accessible place, which is not exposed to direct
sunlight, far from heat sources.
Fig. 12.1 Control panel wall mounting
