How to Use the Easikey 250 
This section describes how you should use your Easikey 250 system to its best advantage. 
Anyone operating or administering the system should read this section as well as becoming 
familiar with Adding Keys and Deleting Keys. 
Worksheets 
Each Easikey 250 controller is supplied with a set of Programming Worksheets. We strongly 
recommend that you use these for recording information about the system as well as for 
keeping a record of keyholders. This enables you to find a key on the system, e.g. if you 
want to replace a key. The following paragraphs refer to the Programming Worksheets and 
how best to use them. 
Editor Keys 
An Easikey 250 controller can store up to 250 keys in its memory. Door access permission 
can be set for every key as follows: Door 1 only, Door 2 only or both doors. 
 
Up to three of these user keys are also given the ability to make changes to the system — 
such as adding new keys or deleting existing keys. These are known as Editor Keys. When 
the system is first installed the number of Editor Keys is set. 
 
You should know how many user keys are also Editor Keys; if you do not, then find out from 
whoever installed the system. There is a section on the Programming Worksheet to record 
this number. 
 
It is recommended that you assign two or three keys as editors, and keep at least one in a 
safe place. Editor Keys can be deleted and added just like normal keys. However if all your 
Editor Keys are lost, you must follow the procedure to replace Editor Key 0. You cannot 
change the total number of Editor Keys without clearing the whole memory. 
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