Spectra Precision ProMark 120/220 Handheld Platform - Manual (Page 17)

English
11
Power & Battery LED
This LED [15] gives indications on the receiver power status,
battery charging and Windows Mobile notifications. Please
refer to LED Indicator on page 15 for more information on the
LED indications.
SDIO Interface
The SDIO interface [16] is used to insert an SD card.
To open the flap, use a finger nail or the tip of a pen.
Inserting an SD card: Push the SD card in until you hear a
“click”.
Removing an SD card: Push a bit further in and let go.
While using the receiver in the field, make sure the flap is
always close, whether an SD card is used or not. This will
efficiently protect the receiver from rain.
The SDIO interface can also be used to connect a WiFi
device.
External Antenna Input
Use the external antenna input [17] to connect an external
antenna to the receiver. When an external antenna is
connected, the built-in antenna is automatically
disconnected from the receiver input.
The antenna input connector is protected by a rubber flap.
Although a waterproof coaxial connector is used, Spectra
Precision recommends you keep the flap close when no
external antenna is used.
Receiver Bottom
View
Power/Data Connector
This connector ([18]) is used to plug the receiver to the
docking station. This is achieved by simply inserting the
receiver in an almost vertical position into the docking
station. A secure connection is obtained once the receiver
naturally rests on the docking station.
[17]
[14]
[16]
[15]
LED color Meaning
Steady Green Occurs at receiver power-up for a few seconds
Green flashes every 5 sec Receiver used in Suspend mode
Red flashes every 5 sec
Windows Mobile Notification
Steady red Internal battery being charged on docking station
[18]