Table 4-1 Status Leds; Figure 4-19 Removing The Cf Card - NEC SL1100 Hardware Manual

ISSUE 1.0
6. Turn the system power on.
7. Continue holding the LOAD button (S1) for approximately 10 seconds or until Status LED (D5)
starts flashing red.
8. Release the LOAD button (S1).
9. Wait until the Status LEDs (D2 to D5) on the CPU card has the following indications
(approximately two minutes).
LED No.
D2
D3
D4
D5
10. Turn the power off and remove the CF card from the CF slot on PZ-VM21.
11. Replace the Main-Cover and Sub-Cover.
12. Turn the system power back on.
13. When the system has completed reloading the software, the RUN LED (D1) will flash blue.
To confirm the new software version number, press the Navigation key on any display telephone to
view the system version number see Main Software Version Confirmation.
The existing system data in the flash memory is replaced, but the customer data (stored in the RAM) is
saved.
Hardware Manual

Table 4-1 Status LEDs

Indication
Flashing Red
Flashing Red
Flashing Red
Off

Figure 4-19 Removing the CF card

SL1100
Remarks
4-11