Med.-High
8
Med.-Low
256
Low
16
Med.
16
High
4
Burning
D
Med.-High
20
Med.-Low
40
Med.
35
High
5
Burning
C
Med.-High
40
Med.-Low
0
Low
0
Med.
0
High
85
Burning
D
Item
Test Item
Specifications
Remarks.
For safety operation
SRE 250
Z = BTH20 + (RTH - RTH20 ) / 4 + C + D (LSB)
C: Correction values (LSB) during 20 min. burning (T13)
D: Correction values (LSB) during present burning according to the following table
SRE 260
Z = BTH20 + (RTH - RTH20 - B) / 4 + 60 + RTH / D (LSB)
B: Correction values (LSB) during 20 min. burning (T13)
High Burning = BTH20 - 20
Med. burning = BTH20 - 40
Low and Med.-Low burning = 0
D: Correction values (LSB) during present burning according to the following table
(Universal regardless of models)
BTH = Z
±
5(LSB)
Ventilation lamp turns on and buzzer C sounds (T26).
For SRE 156,
3.3.5-1
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