User's Manual

FAST OPERATION MANUL S50
S50 FAST OPERATION MANUL
1. Power On-off
Power on: Press C key to turn on.
Power off: Press C key for 3 seconds; auto power off or power off remotely by software.
2. Functions
When the base stations start different polling types, there will be text-operation and status indications on the
LCD display.
Polling types Operation
l Sign-in Press ”OK” key to sign-in
l Registration Sign-in
Press digit, letter to input student ID or name.
The input mode can be shifted by pressing input shift key.
l Judgment Press “√” ”X” or “？” to make judgment
l Single choice
Support max. 10 options.
Make the single choice by pressing 0~9 (0 stands for 10/J)
-The digit or letter will be displayed on the LCD
-The result will be submitted automatically.
-If changing the choice, please press the new choice directly.
l Multiple choice
Support max. 10 options.
Make the single choice by pressing 0~9 (0 stands for 10/J)
-The digit or letter will be displayed on the LCD; the press will not
be valid after reaching the given options.
LCD display
OK
Alphanumeric keys
Cancel
Shift
Menu
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