©2020 EMS Ltd. All rights reserved. Page 52 of 80 MK067-0001-99 (Issue 1) 04/11/2020 AJM
How to improve device signal levels
Reposition the device in
the correct location and
re-check the signal levels.
Is there
metalwork /
electrical equipment near
the unit, contrary to the device
installation
instructions?
Have the WZM
and the device been
installed in the correct
location as per the
survey?
Are the
signal levels ok
now?
Carry out a signal level check to
determine site range.
NO
YES
YES
NO
Signal levels successfully
improved.
YES
Return to
the start
NO
START