NARDA ELT-400, Operating Manual

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5 Operation and use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1.1 Exposure STD (Shaped Time Domain) . . . . . . . . 5-2
5.1.2 Field strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
5.2 Example applications . . . . . . . . . . . . . . . . . . . . . . 5-4
5.3 Measuring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.3.1 Switching the ELT-400 on and off . . . . . . . . . . . . . 5-6
5.3.2 Selecting the operating mode (MODE). . . . . . . . . 5-8
5.3.3 Selecting the detection mode (DETECT) . . . . . . . 5-9
5.3.4 Selecting the lower frequency range limit
(LOW CUT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
5.3.5 Selecting the measurement range (RANGE) . . . 5-10
5.3.6 Activating the MAX HOLD display function . . . . 5-11
5.3.7 Interpreting the measurement results. . . . . . . . . 5-12
5.4 Active probe (using the three-channel
analog output) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
6 Maintenance and repairs . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1 Rechargeable and alkaline batteries . . . . . . . . . . 6-1
6.1.1 Replacing the rechargeable batteries
and alkaline batteries . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1.2 Disposal of alkaline and rechargeable
batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.3 AC adapter / charger unit . . . . . . . . . . . . . . . . . . . 6-2