Cyfral COSMO-R Quick Start Manual - Page 7
Browse online or download pdf Quick Start Manual for Intercom System Cyfral COSMO-R. Cyfral COSMO-R 8 pages.
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Programming the opening time of electrical lock
The default setting is 4 sec. It can be adjusted within 1-15 sec.
1
3
Press at the same time
Press and hold
2
5x beep
1 SEC
7
1 - Close master key
2 - Release the button
2 Persons