NARDA nardalert S3 Operating Manual page 4

Contents
4.4 Additional capabilities of optioned units ........................................................23
Menu selection screens ......................................................................................23
Navigating sub-menu screen example ...............................................................24
5 Operation overview ............................................................................................ 25
5.1 Normal operation .............................................................................................25
5.2 Nardalert S3 default alarm levels ....................................................................26
5.3 Special environmental operations ..................................................................26
Heavy rain or snow ............................................................................................26
High RF/microwave environments ......................................................................27
5.4 Using the Nardalert S3 as an area monitor ....................................................27
6 Cleaning, maintenance, repair .......................................................................... 28
6.1 Cleaning ............................................................................................................28
6.2 Performing calibration .....................................................................................29
6.3 Repair ................................................................................................................29
6.4 Verification overview .......................................................................................29
Simplified block diagram ....................................................................................29
Theory of operation ............................................................................................30
Testing RF/microwave sensors ..........................................................................30
Operational tests ................................................................................................30
6.5 Disposal ............................................................................................................31
Disposing of Nardalert S3 ..................................................................................31
Disposing of batteries .........................................................................................31
7 Specifications ..................................................................................................... 32
7.1 Monitor specifications .....................................................................................33
7.2 Sensor specifications ......................................................................................34
7.3 Outline drawing ................................................................................................34
7.4 Declaration of conformity ................................................................................35
7.5 Declaration of origin ........................................................................................36
8 Ordering information ......................................................................................... 38
8.1 Nardalert S3 part numbers ..............................................................................39
8.2 Sensor part numbers .......................................................................................39
8.3 Optional accessories .......................................................................................39
4 Nardalert S3