Toshiba LF434 - Manual (Page 82)

TOSHIBA
6 F 8 A 0 . 7 7 . 0
8.2.13 Empty Pipe Alarm
The cinpLy pipe iilarm is used to notify that the detector pipe is not filled with fluid. If yn
empty pipe condition occurs, a messige * EMPTY appears. You can enable or disable this
function here.
In case of the converter for special specifications (refer to 7,3,3 "‘Converter for Special
specifications”), you can select limply ripe Alarm setting OFF, ONl.HVRFL ON T.T1VRI2^
or ON LEVEJJ.
Empty Pipe Alarm Functions
Empty pipe
alarm Function
0 OFF Disable empty pipe alarm
1 ON LEVEL1 Enable empty pipe alarm (detective level high)
2 ON LEVELZ Enable empty pipe alarm (detective level middle)
3: ON LEVEL3 Enable empty pipe alarm (detective level low)
NOTE: Setting enable empty pipe alarm, normally select “ 1: ON LEVEL! ”,
In case of difficult condition to detect empty pipe aiarm, select
'^2: ON LEVELS” or “3: ON LEVEL3”.
Proceed as follows to cheek or change the empty pipe alarm enable/disable status,
Tu check the empty pipe alarm enable/disable status:
Key operation Display example Description
SET'
□
J1: EMPTY ALH
ON
Press [SET] first to start the items selection sequence
and select Jl: EMPTY ALM from among the
configuration items using [ ► ) and [ ▲ ] keys. Then
press [SET’J again to display the current empty pipe
alarm cnable/disable slates.
SET’
□ JE EMPTY ALH Prcs.sing [Sli'f), the system returns to the hems
selection sequence.
-
81
-