Sapling, Inc. 1633 Republic Road Huntingdon Valley, PA 19006 Phone: (215) 322-6063
Fax: (215) 322-8498 www.Sapling-Inc.com
Page 12
SMC 3000 Series Master Clock Programming Manual
(V3)
Technician Addresses
EEPROM: Press YES to enter this test. This will check the EEPROM to make sure the mas-
ter is functioning properly. If it passes the test, the display will read: “EEProm OK”.
RAM: This will test to make sure the RAM is functioning optimally. Press YES to enter this
test. If the RAM tests good, the display will read “RAM OK”.
Relays: Press <YES> to test the relays. Enter the number of zones to test. Pressing 1 tests
Zones 1 - 4. Pressing 2 tests Zones 1 - 8. Pressing 3 tests Zones 1 - 12.
Inputs: Press <YES> to test the inputs. Use a jumper to jump pins 5 and 6. The Clk in: will
flash between 0 and 1.
Communication Out: The master clock will check the communication output. An oscillo-
scope is needed, and you should get a square wave if the communication output is function-
ing properly.
Reset
Address 080: This address will clear out the programming and will reset to the manufac-
turer’s preset parameters. The default value is 255. Any different values will prompt for the
user to clear the programming.
