Lathem LTR4-512 User Manuals

Table of Contents

• WELCOME

  4
• KEYPAD COMMANDS

  6
• Quick Check Command [*] Status

  6
• Quick Check Command [1] Edit Keys

  6
• Quick Check Command [3] 12/24 Hour Display

  7
• Program Keys

  7
• [0]=Password

  7
• [1]=Set Date and Time

  8
• [2]=Select Clock Control

  9
• [3]=Manual Bell Control

  10
• [4]=Program Schedules

  10
• [5]=Schedule Changes

  13
• [6]=Enable or Disable Circuits

  13
• [7]=Daylight Savings

  13
• [8]=Change Schedule

  14
• [9]=Sync Clocks

  14
• [A]=Program Holidays

  15
• [B]=Communications (LTR8-512 and LTR8-512M Only)

  16
• [C]=Change Password

  17
• Bell Zones

  21
• Impulse type clocks

  15
• Lights

  10
• Change Schedule

  14
• Clock types

  6
• Manual bell control

  5
• Communications function

  16
• Program Holidays function

  15
• Program Keys

  7
• Quick Check Command [*]

  6
• Enable circuits

  13
• Quick Check Command [1]

  6
• Quick Check Command [3]

  7
• Function [0] - Password

  7
• Function [1] - Set Date and Time

  8
• Function [2] - Select Clock Control

  9
• Function [3] - Manual Bell Control

  10
• Schedule Changes function

  13
• Function [4] - Program Schedules

  10
• Function [5] - Schedule Changes

  13
• Set the date and time

  8
• Function [6] - Enable/Disable Circuits

  13
• Sync Clocks function

  14
• Function [7] - Daylight Savings

  13
• Synchronous clock types

  15
• Function [8] - Change Schedule

  14
• Function [9] - Sync Clocks

  14
• Function [A] - Program Holidays

  15
• Test circuits

  10
• Function [B] - Communications

  16
• Function [C] - Change Password

  17