Motorola CA50, Руководство для разработчиков и пользователей

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CA50 Modes of Operation 4 - 3
2.
The device connects to the UCA server. On this screen, press the right soft key to Cancel the connection and
to put the device into sleep mode.
Figure 4-3
Server Connection Screen
3.
Upon successful login, the UCA client application can display a login prompt. The login prompt is server
configurable (see
Login Options on page 4-2 2).
Employee Identity Validation (Scanning a Login Bar Code and entering a PIN)
For an employee to log in to the UCA server, scan an employee login bar code and optionally enter a PIN. For
additional details see
page D-15 and E-14
.
1.
When the device is logged off, a log in prompt screen displays.
Figure 4-4
Login Prompt
2.
Press the Scan/Select key to scan the appropriate login bar code. Upon a successful login, a decode beep
sounds and the green LED blinks.
3.
If a PIN is required to continue, the PIN input screen displays.
Figure 4-5
PIN Input
UCA client application version
NOTE If the device cannot connect to the network or find the UCA server during the login attempt, an error
message displays, a beep sounds and a red LED blinks. A countdown error screen appears. When the
countdown is complete, an automatic retry is attempted. If the Log key is pressed from the countdown
screen, a Log screen displays with a log of the attempted network connection error. Automatic retry is
disabled while in the Log screen.
From the Log screen a user can press the right soft key to go Back: to the error screen and restart
automatic retry, or press right soft key to Cancel and put the device into sleep mode.
NOTE The Employee Identity Validation process is controlled by the UCA server application. For details see
page 5-1
.
Scan bar code
to log in
Exit
NOTE
PIN entry can be used to enhance security and assist in employee identity validation. For a sample
implementation see
page E-14
.