Lathem LTR8-512 - Manual (Page 7)

LTRx-512 User’s Guide
EDITING COMMANDS
[1] EDIT [*] ABORT/EXIT
[3] PRV [#] NXT/ENTER
[6] ADD [4] DEL [9] FIRST
Display Description
[1] EDIT Edit the displayed record
[3] PRV Show the Previous record
[4] DEL Delete the displayed record
[6] ADD Add a new record
[9] 1ST Show the 1 st record (in ascending time order)
[#] NXT Show the next record
[*] EXIT End and exit
Quick Check Command [3] 12/24 Hour Display
Any time you have entered your password and you see the time and date on the Master, you
can press [3] to toggle the time and date between 12-hour and 24-hour format. The 12-hour
format shows AM or PM, while the 24-hour format shows the day of the week.
Program Keys
To program your Master, press the [#] key. As described below, some functions require a user
password, and advanced functions require an administrator password.
[0]=Password
You must enter a password to use most programming functions. To enter your password, press
[#][0][#]
PASSWORD 000000
Enter your 6-digit password, then press [#]
The default user password is 000000. See Function [C] Change Password to learn how to
change your user password
If you enter the wrong password, you will see ‘INVALID PASSWORD’, and you can try again
Once you enter your password, the display shows ‘PASSWORD ACCEPTED’ and then reverts
to showing the time. You can now program your Master. If you stop using the keypad for 5
minutes, you must enter your password again to keep programming
You must use an administrator password for advanced functions. Functions that require the
Administrator Password are [2] Select Clock Ctrl, [6] Disable Circuits, [7] Daylight Savings
and [B] Communications. Contact your dealer to learn more about these functions
7