PortaSens
III
Portable Gas Leak Detector, Model D16
Operation and Maintenance Manual
Rev-A Feb 2018
- 18 -
Main Menu
The “Main Menu” appears by touching the “Menu” button on the “Main Display”. It is
the starting point for changing settings and selecting other operating modes.
D16 menu backgrounds are dark, but appear light
throughout this manual to improve readability.
Display
The display settings are described below and accessed via the menu system as detailed
in Configuring the Display on page 21.
Brightness
When the D16 starts, brightness is set to a default level
and may be adjusted on any page by swiping a finger
across the display, left-to-right to increase brightness, or
right-to-left to decrease brightness. The new value may
be permanently saved as the default brightness setting
(see Configuring the Display on page 21).
Figure 13 Adjusting brightness by swiping.
Increasing the display brightness will reduce
battery life. However, to save power, it is not
recommended to decrease the display brightness to
the extent that the display is unreadable. Instead,
the D16 can operate in “Sleep” mode with the
display completely unpowered to dramatically
conserve battery life (see Sleep Mode on page 20).
