Simplex PROMAC-2A Programmer ™ Firmware Upgrade Instructions

PROMAG2A Programmer Upgrade Instructions support 4190 Color Graphics Alert Central and 4100 Software Release 7.01 the firmware needs to be upgraded This upgrade adds support for 2MB and 4MB EPROM System Executives the PROMAC 2A SSimplex instructions See Figure 1 for Steps 1 through 7 Unplug AC power from the programmer Remove the four screws one at each corner from the programmer case Without disconnecting the lower case ribbon cable carefully the Keyboard Display Assembly case away Locate the 32 pin sockets EPROMs ROM2 and ICll on the motherboard attached the case the EPROMs are not labeled sockets and ICll mark them IClO and ICll before removing from their After ensuring the notch for each EPROM the two replacement EPROMs ROM1 into Socket Position on the left side of the socket and the pins are properly aligned their respective sockets ROM2 into Socket Position Carefully the upper case and the lower case four screws Plug in AC power and turn the power switch ON View the LCD display The second line of the display should give you the revised firmware version as shown in 2 you may see an error message on the display To clear the error message press the Reset button Set the programmer data format to NON SPl by first pressing Function 4 SET and the ENTER select the move the category bracket and the Up arrow key A Then use the Down arrow key v baud rate 9600 character bits 8 parity none and stop bits 1 TEST 21.91 2 1 1594 Simplex Tme Recorder Co Gardner MA 014414001 specifiitions other were current as of publication are subject change without notice 574 032