© 2014, Carmanah Technologies Corporation. June 2014. 61249_M650H_User_Manual_RevC
M650H USER MANUAL
14
NOTE
If you enter an incorrect Passcode,
the word “Fail” briefly displays. This
indicates that:
• The Passcode was entered
incorrectly, or
• The Passcode has been changed
from the default setting (753)
using the 650 Device Manager
software.
NOTE
As a security measure, your
distributor can limit which settings
can be edited using the OBUI. If you
are unable to edit a setting using
the OBUI, contact your Carmanah
Distributor for assistance.
Editing the Flash Code
If you need to change the Flash Code (for example,
when you have to move an M650H from one buoy to
another), use the following procedure:
1. Press the
set
button until the words
Pass Code
appear on the OBUI display.
2. Enter the Passcode to log in to the M650H.
3. After logging in, the word
FLSH
appears on the
display.
4. Press and hold the
set
button for approximately
two seconds until the Flash Code setting appears
in the display with the first digit flashing.
5. Use the
up
and
down
arrows to change the first
digit, and press the
set
button briefly to advance
to the next digit. For a list of commonly-used Flash
Codes, refer to Appendix F.
6. Change each of the three digits using the same
procedure.
7. When you are finished and the new Flash Code
shows on the display, press and hold the
set
button for approximately one second. The code
flashes three times quickly to indicate that the new
Flash Code has been set. The M650H will then
demonstrate the new flash code for one minute.
NOTE
If programmed in a dim location, the
M650H will continue to flash after
one minute has elapsed.
NOTE
Changing the Flash Code may
reduce the effective intensity setting,
if the new Flash Code cannot
operate in a sustainable manner at
the programmed effective intensity
in the programmed installation
environment.
If you program a Flash Code that
requires a lower Effective
Intensity setting than is currently
programmed, then after accepting
the new Flash Code, the display
indicates the new maximum
Effective Intensity, and allows it to
be edited (unless the user doesn't
have edit access to Effective
Intensity, in which case it will
program the maximum allowable
Effective Intensity).
Editing the Effective Intensity
The effective intensity of the lantern is a measure of
its apparent brightness, and has units of candela. It
takes into account the programmed Flash Code.
To change a lantern’s effective intensity:
1. Press the
set
button until the words
Pass Code
appear on the OBUI display.
2. Enter the Passcode to log in to the M650H.
3. After logging in, press the
up
or
down
buttons
until the word
Int
appears on the display.