Key Board Use Instructions
5-Key Touch Screen Handset Manual
Basic Operations
：
1.
Up and Down
8/
10
Height Dispaly
Press“
∧
”key
，
desktop rises
，
release the key the desktop will stop
moving
；
Press“
∨
”key, the desktop will fall down
，
release the key,
the desktop will stop moving.
2.
Store a position
Adjust your desired height, press the M key for around 3 seconds, till the
screen flashes,then press any key of “ ”
，
the scree will stop flashing
，
system will make”beep beep” and display the current height on screen
，
the
height will be saved. It is recalled even if the power is once o
ff.
3.
Reset procedure
It will need to reset operation when the system occurs abnormal status.
Procedures are as below
：
Press “
∨
”key around 5 seconds, the reset starts
until legs fall back to lowest height then rise back a little, meanwhile the
system will make two sound of beep, the screen shows “ RES”, reset is
successful. (During this process, if you release “
∨
“ key, re-press it to start
the reset operation again.)
4.
T
imer
The system is designed to inform users to stand up after a set period of time.
4
.
1.Enter timer setting
：
Press “ ”+“ ”keys around 5 seconds, the screen will
display ”ON” ,after the screen flashes 3 seconds to display default 60 minutes,
numbers will flash continuously, press”
∧
” or “
∨
” to adjust the number
(Minimum 10 minutes to Maximum 120 minutes) to your desired time, then,
press “M” key to save setting, the system will make two “beep” and display the
current height to finish this setting. (Default timer setting is 60minutes)
4.2. Quit
T
imer setting:Press“ ” +“ ”Key around 5seconds
，
The screen will
display ”OFF”
，
then, press “M”key to save setting, the system will make two
“beep” and display the current height to finish this setting.
