2]=select clock control – Lathem LTR8-512 User Manual
Page 9

LTRx-512 User’s Guide
 ENT.DATE: 04-03-2003 
 TODAY IS THURSDAY 
 ENTER TIME: 21:00 
 PRESS [#] IF CORRECT
Press the [#] key at the top (‘00’ seconds) of the new minute to accept. If the time or date is not 
correct, press [*] to cancel and try again. 
The display will now show the time and date you just entered. You can toggle between the 
12-hour and 24-hour display using “Quick Check” command [3] 
Make sure you enter the correct date and day, because the schedules you setup depend on 
these choices 
 
[2]=Select Clock Control 
 
This function requires the administrator password
Use this function to choose the make/model of the clocks that your Master will synchronize 
(Note: The LTR4-512 can only synchronize one type of secondary system) 
 
Enter your administrator password, then start this function by pressing [#][2][#] 
ENABLE CLOCK CIRCUIT 
 
SELECT CLK1 CODE: NN 
[#] FOR CODE LIST 
Enter the 2-digit code for CLOCK1, then press [#]. If you entered a code other than ‘00’, and 
you have a LTR8-512 or LTR8-512M, you will see 
ENABLE CLOCK CIRCUIT 
 
SELECT CLK2 CODE: NN 
[#] FOR CODE LIST 
Enter the code for CLOCK2, or [0][0] if you will not use a CLOCK2, then press [#]
 
 PRESS 
[#]
IF
CORRECT
Enter [#] to confirm or [*] to cancel and try again
9
