Getting Started - Geometrics GemPen User Manual

Getting started

Powering up GemPen
GemPen is charged using the enclosed cable,
®
connected to a USB port. Please use a CE-
marked charging source, 5V 1A.
Charge by inserting the provided standard USB
cable to the port located at the side of GemPen
as shown in figure 2. Connect the adapter into an
external power socket.
Switching on and off your device
To switch on your GemPen
click clockwise (60°) as illustrated in the figure
3. A white light will begin to shine indicating that
GemPen is turned on. To switch off GemPen
®
turn the knob one click in the opposite direction
as illustrated in figure 4.
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Figure 2
, turn the knob one
®
Figure 3
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Auto off
To ensure that GemPen
and to avoid potential damages, the device will
automatically turn off within 1 minutes after
turned on.
Battery indicator
When the battery is too low to function properly,
the LED indicator will blink red. GemPen
charged when the LED indicator shows the
constant color of green.
Battery Information
Internal rechargeable standard lithium-ion battery
18650. Don't attempt to replace the GemPen®
battery yourself—you may damage the battery,
which could cause overheating, fire, and injury.
®
The lithium-ion battery in your GemPen® should
be serviced or recycled by Gemometrics, and
must be recycled or disposed of separately from
household waste. Dispose of batteries according
to your local environmental laws and guidelines.
Operational environment
GemPen can be operated in temperatures
®
ranging from -10° C to + 50° C and in a
maximum of 95% humidity non condensing.
GemPen can be charged in temperatures
®
ranging from 0° C to +45° C.
11
Figure 4
conserves energy
®
®
is fully