Setting the System
ZW-7000/5000 
User's Manual
243
Sensor controller operations
7
Setting the Key Lock
Setting the Key Lock p.163
Note that, moving to the key lock setting menu or moving between menu hierarchies are possible even when the key 
lock function is ON.
Here is an explanation of the procedure for turning the key lock ON.
Operating procedure
Steps Key operation Display Description
1 Press and hold the   key for two seconds to enter the FUNC 
mode.
2 Press the  /  keys to select “SYSTEM” and press the   
key. 
3 Press the  /  keys to select “LOCK” and press the   
key. 
4 Select key lock ON/OFF. 
The current setting value is displayed on the sub-display.
Press the  /  keys to enter the editing mode, and the sub-
display blinks. 
In this example, select “ON” and press the 
 key. 
5 Press the   key for two seconds to enter the RUN mode. 
Important