22
O
p
er
ati
o
n
an
d use
Normal operation
The E- and H-fields are measured
simultaneously during operation.
The larger of the two values is displayed.
If electromagnetic radiation is present, the
ESM “RadMan” indicates the magnitude of the
radiation level by means of four LEDs; alarms
are additionally signaled by a “beep” from the
loudspeaker.
Tip:
If you want to measure the E and H
fields separately when using your
ESM, switch the unit off and then on
again. The effective H field is displayed
briefly during step 3 of the switch on
routine. The effective E field is
displayed briefly during step 4 (see
page 21).
Display of measured values
12.5% LED
indicates: 12.5% of the power
density (= 35% of the field strength) permitted
by the relevant standard has been reached.
This state is indicated by a yellow LED.
25% LED
indicates: 25% of the power density
(= 50% of the field strength) permitted by the
relevant standard has been reached.
This state is indicated by a yellow LED.
50% LED
indicates
alarm state
: 50% of the
power density (= 70.7% of the field strength)
permitted by the relevant standard has been
reached.
Normal operation
Содержание 2250 SERIES
Страница 6: ......
Страница 10: ...Introduction 8 Notes...
Страница 18: ...16 Safety Notes...
Страница 46: ...44 Maintenance Changing the batteries...
Страница 55: ...53 Specifi cations ESM 10 Declaration of Conformity...
Страница 56: ...54 Specifi cations ESM 20 Declaration of Conformity...
Страница 57: ...55 Specifi cations ESM 30 Declaration of Conformity...
Страница 63: ...The key to this diagram is shown on the inside front cover See also page 19...