Fleetwood WRS970 Manuale d'uso - Pagina 14

Sfoglia online o scarica il pdf Manuale d'uso per Tastiera Fleetwood WRS970. Fleetwood WRS970 20. Reply system keypad and base station

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Preliminary Document

Π λ ε α σ ε ς ο τ ε

1 2 3 4 5 6

Β ρ ε α κ Τ ι μ ε

Using a custom me

Important!

impact th

e response time of the keypads.

message op

tions will not.

5.7 Correc

t Answers

he system supports keypad specific notification of a

correct or incorrect response. Via software, the

administrator determines when the answer is

displayed and is sent globally to all keypads. The last

response the keypad sent

compared against the corr

remains locked while answers are displayed and a

new question releases the lock. Sample screens are

shown below for a few of the question types.

4 5 0 0 0

1 2 3 . 0

1 2 3 . 1

For the two

multi-digit examples above, the use

shown on the bottom

answer is

answer is shown

on the top line. The X or chec

display sim

ultaneously of the answer. An a

be up to tw

elve characters.

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ssage does slightly

The built-in

to the base successfully is

ect answer. The keypad

line while the correct

k is

nswer can

For single digit modes, the top line will display the

text "Answer:" along with the correct answer. The

bottom line will display the user entry as with the

multi-digit answer type.

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For the soft key answer types, the user answer

selected is not displayed on the display. An arrow

shows above the correct answer and the x or check is

lit for feedback.

The system does not allow multiple

Important!

right answers.

Using the answer functionality

slightly impacts the polling speed of the system.

5.8 Backlight

Each keypad features an EL backlight for viewing the

LCD in low light conditions.

controlled via software, has four operational modes:

Off, Normal, Keypress and Acknowledgment.

The backlight feature is optional and not using it will

offer the most battery life. The Normal option leaves

the backlight on while connected to the base unit.

Using the backlight in this mode dramatically

impacts expected keypad battery life.

When the Keypress option is selected, any user entry

forces the backlight on. The backlight remains on for

the time period selected between 2 to 5 seconds and

then turns off. Using the backlight in this mode has

minimal impact on the battery life of the keypad and

still provides keypad readability in low lighting

conditions.

The final option is Acknowledgement. Though not

much different than Keypress mode, the backlight

will remain on until the vote has been successfully

accepted by the base unit. The timer applies here too.

Once the acknowledgment is received, the timer

begins and the backlight will shut down after the 2 to

5 seconds has lapsed. This operation is most useful

when using the system for large groups (>400

keypads) where the backlight in Keypress mode may

turn off before the keypad vote is acknowledged.

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The backlight,