NARDA ESM-10 RadMan Mobile, Operating Manual, Page: 20 / 64

18
After unp
ackin
g
After unp
ackin
g
Recovery after storage and transport
The guaranteed operating temperature range
of the instrument is -10°C to +50°C.
Condensation may form on equipment that
has been stored or transported at low
temperatures when it is brought into a warmer
environment. To avoid damaging the
instrument, wait until the condensation on the
instrument has evaporated before switching
on. If stored at a higher temperature, wait until
it has cooled to within the operating range
before switching on.
Power supply
ESM “RadMan” is battery powered.

Two 1.5 V batteries, (alkaline Manganese
AAA size), operating life typically
200 hours with cover closed (J).
ESM “RadMan” is shipped without batteries
fitted.
Fitting the batteries

Make sure that the ESM “RadMan” is
switched off.

Fit the batteries (see page 43).

Switch the ESM “RadMan” on after
changing the batteries and monitor the self
test (see page 21).

ESM-30 only:
Set the date and time to provide a
reference for recorded data. To do this,
use the ESM-TS Interface Set which is
available as an option.
Storage, Power supply