Keri Systems EntraGuard Gold Quick Start - Manual (Page 31)

EntraGuard
®
Gold Telephone Entry Controller
1530 Old Oakland Road, Suite 100 01801-001 Rev. 2.2
San Jose, CA 95112 USA
(800) 260-5265 (408) 451-2520 FAX (408) 441-0309
Web: http://www.kerisys.com E-mail: [email protected]
Page 31 of 32
EntraGuard
®
– Gold
Quick S
tart Guide
8.2 Clear the Controller’s RAM
When turning system power on for the first time, the controller’s memory needs to be cleared of any spurious
information that may be in the RAM. If you changed the controller address, the memory is automatically cleared.
However, if you did not change the address, you will need to clear the controller’s RAM separately. From the Reset
Menu (see Figure 34 on page 28), press 2 to Clear Memory. The Clear Memory screen will appear on the LCD (see
Figure 39).
Figure 39: Clear Memory
From the Clear Memory Screen you may either:
1. Press 1 to clear the controller’s RAM. The LCD will change to show the memory is being cleared (see Figure 36 on
page 29). Once the controller’s RAM has been cleared, the unit is ready for use. The LCD will rotate between the
Initialization Warning and EntraGuard Default screens (see Figure 37 on page 30 and Figure 38 on page 30) until a
Total Update from Doors has been performed on the unit.
or
2. Press 2 to return to the Reset Menu without clearing the controller’s RAM.
NOTE: Clearing the system RAM completely erases all information within the EntraGuard Gold controller, except for
the controller address. If there is any information in system RAM from an access control installation and the system
RAM is cleared, the information in the controller is lost and cannot be recovered.
8.3 Set Microphone Volume
When turning system power on for the first time, the microphone volume should be left as it has been set in the factory.
However, if the microphone volume needs to be changed, see the “Set Microphone Volume” section in the EntraGuard
Troubleshooting and Diagnostics Guide (P/N 01912-001).
8.4 Diagnostics and Troubleshooting
For information regarding the diagnostics screens and troubleshooting the EntraGuard Gold Controller, see the
EntraGuard Troubleshooting and Diagnostics Guide (P/N 01912-001).