Johnson Controls Tyco KT-1, Installation Manual, Page: 48 / 56

Factory default DHCP
The KT-1 default DHCP is completed by Kantech. Reset the controller to factory default DHCP only
for the following reasons:
• To configure the KT-1 with the KT-Finder. For more information, see Configuring the
controller using the KT-Finder .
• The KT-1 is communicating using a VC-485 or a USB-485 and you want it to communicate
using the Ethernet port.
• You are using a KT-1 from another site and there is no communication.
If you perform a factory default on a KT-1, the following occurs:
• All of the controller's memory definitions reset to their default values.
• The internal event buffer clears.
• The LED pattern is a reversed flash continuous beat.
• You see the following message: Controller Factory Default Reset .
• The internal RTC and clock reset to the default time and date values of January 1 2014,
00:00:00, Wednesday.
• The KT-1 waits for valid communication from EntraPass through any effective Ethernet or
RS-485 communication port to configure the controller master mode.
Resetting the controller
1. Remove the front cover of the controller by unlocking the clip at the bottom.
2. Locate the Reset button in the lower right of the main board. See Figure 23.
3. Complete one of the following options:
Table 11: Reset options
Step Soft reset Hard reset Forced default
static
Factory default DHCP
A Press Reset for less
than 2 seconds.
Press Reset for 3 seconds until you hear 5 beeps.
B - Press Reset once. Press Reset
twice.
Press Reset three
times.
C - Press Reset for 3 seconds until you hear 5 beeps.
Note: For a description of the Kantech shield LED during each reset option, see Table
8.
Note: For descriptions of each reset option, see Reset options .
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KT-1 One-Door Controller Installation Guide