SENS MicroGenius S2/S4 Technical Manual
36
9.10.
Keypad Operation
The front panel keypad provides the ability to adjust charger settings without the SENS Setup Utility.
9.10.1.
Security Code Protection
Chargers may be security code protected to ensure only authorized personnel may adjust charger
settings. The default security code is 000000 meaning security code is not enabled. Change the
security code to a unique value by scrolling to the “Service Tools” menu and then the “Change
Security Code” option. Contact SENS Customer Service if a custom password is lost or forgotten
(800-742-2326 or www.sens-usa.com).
9.10.2.
Menu Navigation
Use the keypad to scroll through settings to view and adjust. The keypad provides X-Y navigation
with main fields up and down and details within each field left and right (see Figure 15). Press the
up and down arrow keys to scroll through main menu options. Press the left and right arrow keys
to scroll through data available within each menu. Value adjustments are made with the up and
down arrow keys. Press center Enter key to return to main fields. Press center Enter key twice to
return to Home screen.
Figure 15 – Menu Navigation
Step 1
or
for main fields
Step 2
or
for details within each main field
Step 3
or
to adjust values
Step 4
to return to main fields
Step 5
to return to Home screen
9.10.3.
Menu Options
Input, output, temperature and alarm status are displayed on the front panel LCD by default.
Press the UP or DOWN arrow to access additional menus as described below. If an option
described below is not displayed it is likely because the option or an associated parameter is not
set to active. Absolute maximum voltage limits apply to all output and alarm settings. A message
is displayed indicating an adjustment is limited due to settings conflict.
Chargers with multiple outputs require selecting the appropriate output before configuring. Select
the desired output by pressing the UP or DOWN arrow when prompted to “Select DC Output.”
Each output must be configured individually.
Main Menus
(Press up and down
arrows to scroll
through Main Menu
Options)
Configurable/Viewable
Parameters
(Press left and right arrows
to scroll through choices
within each Menu Option)
Parameter Descriptions
Meters
AC Input
AC input voltage and frequency
Select DC Output
(multiple output
models only)
Select output to view specific status
DC Output
(voltage)
DC output voltage and current
DC Output
(power)
DC output watts and % of rated output being
provided
Battery Temp.
Temperature at battery if a remote
temperature sensor is connected
Internal Temp.
Temperature inside charger
Boost Settings
Auto Boost Delay
Adjust amount of time from 0 to 5 minutes
