MRC PGI-550H, Руководство пользователя

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Micro-Computer
Controller board for Tem. & Humidity:
1. PV: Instruction Temp. Light for inside chamber.
2. SV: Temperature setting.
3. OUT: Output controller signal light.
4. AT: Micro-auto calculate function light
5. SET: Change setting parameter.
6. SHIFT: Change column for setting Temp. or RH.
(
Hundred digit, Ten digit, units digit and decimal point)
7. DOWN: Set down temp.
8. UP: Set upper temp.
9. AL1: High temp. warming alarm light
10. AL2: Low temp. warming alarm light.