Daikin EWAD900BJYNN/A [271/346] Copy from pco to the software key

ESIE07-04 Procedure for Software Upload/Download

Part 3 – Troubleshooting 3–15

3.3 Copy from pCO² to the Software Key

P Switch off the pCO

and remove the "expansion memory" cover with a screwdriver (see Fig. 1)

P Set the key selector on

P Insert the key in the corresponding pin connector as shown. (see Fig. 2)

P Press simultaneously the buttons UP an DOWN then supply the pCO

P Check the LED on the key is on (green color )

P Wait until the request of copying appears on the LCD display, then release the buttons and confirm

by pressing ENTER.

P If the application includes a password to protect the software, use the UP and DOWN buttons on

the terminal to enter the correct password. Then press enter.

P The data transfer operation takes about 50s using the 1MB key and 100s using the 2MB one.the

display will show a progressive series of numbers.

P Once copied the application program starts, then switch off the pCO

, remove the key, put the

cover in its place and switch on the pCO

again,

P Now the key has the program transferred by the pCO

Fig. 1 Fig. 2