ASL INTERCOM CTR5000, Руководство пользователя

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CTR5000 Operating Instructions
ASL operating instructions, model CTR5000 73
4.6.4.1 Security
The menus and operation of the instrument may be limited by setting security modes. For
example any security mode (apart from
Security Off ) will not allow CTR5000 re-calibration).
Higher security modes can be used to restrict access to various menus.
Select Security… and the display will show –
Enter the required security code –
Security mode Security code
Off 4300
Low 4301
Medium 4302
The three security modes are
31
–
31
A Secured menu message may be displayed if an attempt is made to use a secured menu.
ChA ITS90 Smart 12:02:03
E s c
E n t e r c o d e
1 2 3
4 5 6
7 8 9
0



3 Send to comms
Se c u re c o d e = 0 0 0 0