Controlled-products-systems-group 1520-080 Manuale Utente Scaricare il pdf (Pagina 12)

Page 12

1.4 Memory Chip Installation

The memory chip for this system is packaged in a separate box and must be installed prior to

powering the system. Memory chips are static sensitive. Handle them with care! Never install the

memory chip with power applied to the controller.

1. Remove the keypad mounting plate from the back box by removing the small screws

located in each corner.

2. Locate the memory chip socket located on the back of the circuit board near the

bottom.

3. IMPORTANT! Be sure power is OFF.

4. Carefully remove the memory chip from its packaging and install it so that the small

indentation is pointed up. Be sure that all eight pins are properly seated in the

socket.

5. Re-install the keypad mounting plate using the screws removed in step 1.

123456789101112131415161718

Master Code

Memory Chip

Indent points UP

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 20 21

Nessun commento

Controlled-products-systems-group 1520-080 Manuale Utente Pagina 12