Check The Connection Status Of The Indoor Units; (Communication Check) - Toshiba TCB-SC640U Installation Manual

Central Remote Controller
Check the Connection Status of the Indoor Units (Communication Check)
Connection Confir. List
Zone No.
Central control address
Communication Quality
32 -EN
1
2
1
2
Operation status
1
2
On the "Servicing Menu" screen, select
"Communication Check" then press [ ] (Confirm)
The "Communication Check" screen appears.
Press [˄] and [˅] to select the item, then press [ ]
(Confirm)
The screen for the selected item appears.
On the "Communication Check" screen, select
"Connection Confir. List" then press [ ] (Confirm)
The "Connection Confir. List" screen appears.
Press [˄] and [˅] to switch pages
• Press [ ] (Return) to return to the "Communication Check" screen.
• The Central control addresses are displayed in ascending order.
• Central control addresses fields that are not connected will be blank.
On the "Communication Check" screen, select
"Communication Quality" then press [ ] (Confirm)
The "Communication Quality" screen appears.
Press [˄] and [˅] to switch pages
• Press [ ] (Return) to return to the "Communication Check" screen.
Item
Ux Uh: Between lines, Uv: Within lines
Laddr Line address
n Number of connected units
U% Usage rate
R% Retransmission rate
X% Collision rate
bps Communication baud rate
Installation Manual
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