Installation Instructions
Document No. 545-433
Rev. 4, September, 2002
FLN Controller Memory Board Upgrade
Item Number 545-433-04
Page 1 of 2
Product Description
This memory board upgrades all previous
configurations of the FLN Controller to 4 MB flash
read-only memory (ROM). Upgrades have 2 MB or 4
MB random-access memory (RAM) for 6 MB or 8 MB
of total memory.
Product Numbers
545-797
APOGEE FLN Controller Memory Board
Upgrade, 8 MB total memory (4 MB RAM)
with Firmware 2.x
545-795
APOGEE FLN Controller Memory Board
Upgrade, 6 MB total memory (2 MB RAM)
with Firmware 2.x
Caution Notation
CAUTION:
Equipment damage or loss
of data may occur if you do
not follow a procedure as
specified.
Required Tools
Electro-static discharge (ESD) wrist strap
Prerequisites
CAUTION:
Be sure to back up the database.
You will lose data when the power is turned
OFF and the memory board is removed
from the controller board.
Expected Installation Time
35 minutes
Installation
1. Place the electro-static discharge wrist strap on
your wrist and secure the clip to a good earth
ground. Make sure you do not touch any
components on the memory board.
2. Turn OFF the FLN controller board power.
(Figure 1).
FLN0011R1
POWER
SWITCH
12
VDC
GROUNDING
SPADE
JP2
Figure 1. Power Switch on the Controller Board.
3. Pull the controller board out from the two top
standoffs and rest the board at a 10
°
angle
(Figure 2).
FLN0022R1
Figure 2. Controller Board at 10
q
Angle.
