© 2014, Carmanah Technologies Corporation. June 2014. 61249_M650H_User_Manual_RevC
M650H USER MANUAL
47
Changing the 650 Device Manager
Password
The 650DM software is delivered with a default
login password that allows you to view and edit your
lantern’s configuration. Although you can continue to
use the default password, you also have the option
to change the 650DM password to something that is
easier to remember or is more secure.
To change your 650DM Password:
1.
Open
and
login
to 650DM using your existing
password. If this is the first time you are changing
the password, use the default User Access Level
password
1Cmh2
.
2. Click
SW Admin
on the Bottom Bar. The
Software
Administration
screen appears.
3. Click the
Security
tab. The
Security
page
appears.
4. In the
Access Level
field, select
User
.
5. In the
New Password
field, enter your new
password. 650DM passwords are case-sensitive.
6. In the
Confirm New Password
field, re-type your
new password.
7. Click
Set Password
. Your new password is now
active.
Understanding the Installation Location
Environmental Parameters
650DM displays information about the lantern’s
installation location based on its programmed
geography settings (latitude, longitude, and
atmospheric transmissivity). The lantern uses these
parameters (among others) to calculate the lantern’s
Effective Intensity Limit. The calculated values appear
in the
Lookup Values for Set Location
area.
The parameters that display are:
•
Insolation on Worst Day:
This is a measure of how much sun is available at
the lantern’s programmed latitude/longitude during
the shortest winter day (this is measured in units of
kWh/m
2
day).
•
Worst Insolation Day Temp:
This is a measure of the lowest expected average
winter temperature at the programmed latitude
and longitude (in degrees Celsius). This allows
for the precise calculation of the efficiency of the
following hardware elements, which all vary with
temperature: solar panel, battery charger circuitry,
battery, LED driver circuitry, and LED.
•
Worst Insolation Day Length:
This is the length of the shortest day of the year at
the programmed latitude.
