Unigas G258A Manual Of Installation - Use - Maintenance page 141

Microprocessor controlled gas burners
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Set -up for thermocouples type
Verify wiring of the sensor
Regulation of the set-point = 80
It can be modified by using arrows "up" and "down".
By pushing F you go to parameters:
Hy.P
Hy.n
Keep pushing F until you see PASS, release F and through the arrows set 99, push F and visualize Pro
(protection code) default is 12, through the arrows set 128 and push F, keep it pushed until all parameters
InF, CFG, InP, Out, PASS are visualized.
CFG
S.tun
hPb
hIt
hdt
...
InP
....
tyP
...
dP_S
Lo.S
Hi.S
oFS
Lo.L
Hi.L
K
J
or
10 (hysteresis positive for output 1 terminals 21-22 (ex Q13-Q14)
-5 (hysteresis negative for output 1 terminals 21-22 (ex Q13-Q14)
0
1,2
5,83
1,33
2 (thermocouple K 0÷1300°C) / 0 (thermocouple J 0÷1000°C)
0 (no decimal) / 1 (1 decimal)
0 (min. sensor scale)
1300 (max sensor scale for tc K) / 1000 (max sensor scale for tc J)
0 (offset of input correction)
0 (lower set-point range limit)
1300 (upper set-point range limit) per tc K / 1000 for tc J
7

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