GDS-806/810/820/840 Programming Manual 
 
49
:SYSTem:UNLock 
The front panel keyboards and knobs of the oscilloscope will be disabled after any 
one of the remote control command received. Use this command in order to 
re-activate the front panel keyboards and knobs. 
Syntax 
:SYSTem:UNLock 
:TEMPlate<X>:DOWNload? (Available for firmware 2.0 and above only) 
Download the user-selected template. 
Syntax 
:TEMPlate1:DOWNload? 
Arguments 
<X>→Specify the template number (1|100) 
Returns 
Format: 
The string of data is following.   
# Data size digit  Data 
size 
Package 
type 
Template 
number
Position Text 
string
Reserved Check 
sum 
Template 
data 
#: Begin of data string. 
Data size digit: Indicate the digits of following data string amount (1 digit),  The 
value is ‘3’ in ASCII code. 
Data size: The amount of current data string (3 digits).  The value is “548” in 
ASCII code. 
Package type: The GO/NO-GO template package type (1 bytes).  The value is 
0x03 in hex.