User manual
Using the Touch Screen
OTE:N This manual provides instructions for touch screen navigation and operation of the handheld. Quick Keys and Hot
Keys are keypad shortcuts which also can be used for performing mobile read functions. See "Keypad Shortcuts"
onpage82 for details about using these keypad shortcuts.
In addition to the keyboard, the handheld is equipped with a touch screen to facilitate function selection and promote ease of
use. To make a selection, touch the screen using the stylus tool provided with the handheld or simply tap the screen with your
finger. The touch screen is sensitive enough to allow screen component selection, even while wearing gloves.
Tap
Use the stylus to navigate and select objects on the touch screen. Single tap on the screen with the stylus to select or open an
item. Tapping is equivalent to clicking the left mouse button with a computer.
Tap and Hold
When you tap and hold a point on the screen, a circle of dots appears around the stylus to indicate that a pop-up menu will
soon appear. Tap and hold is equivalent to clicking the right mouse button.
Drag
Hold the stylus on the screen and drag it across the screen
to select text and images. Drag in a list to select multiple
items. Drag the stylus on a scroll bar or on a Windows screen
to scroll.
Disable
To disable the touch screen, press the Function key (Fn) and
the decimal/period key (
.) on the keypad at the same time.
A message displays as shown in the example here to explain
the touch screen is disabled and can be re-enabled by
pressing Fn. again (Figure 129).
Figure 129: Fn. to disable touch screen
Storage Memory
Unlike many handheld computers which can lose data if they lose power, losing power does not impact saved data or
configurations other than the real time clock. All data is stored in non-volatile memory. If the battery is removed for 30
seconds or more, the user is prompted to enter a current time and date. The current time and date must be entered prior to
operating the ORION Field Application software.
Using File Explorer to Browse, Delete, Rename, Copy
Browse the contents of folders on the handheld using File Explorer (Windows Start> File Explorer). To delete, rename or
copy an item, touch and hold the item. Then select from the menu that displays.
OTE:N Unlike desktop computers, Windows Mobile® does not support a Recycle Bin. If a file is deleted, it cannot
be recovered.
Care of the Touch Screen
Use only the included stylus or other devices designed specifically for use with touch screens. The use of ballpoint pens, nails
or other sharp objects to operate the touch screen may scratch and/or damage the unit.
Do not apply any cleaner directly to the display. Do not use any abrasive cleaners as they may scratch the touch screen. Keep
the touch screen clean by gently wiping the display, using a soft cloth dampened by clean water. Keep the touch screen clean
by gently wiping the display, using a soft, dampened cloth with either clean water or glass cleaner.
DO NOT USE ABRASIVE CLEANERS DIRECTLY ON THE DISPLAY. DOING SO MAY VOID YOUR WARRANTY.
TRIMBLE RANGER 3 HANDHELD OVERVIEW
Page 71 October 2014 ORION® Field Application 4.0 for Trimble® Ranger 3 with ReadCenter®