User Manual - Polaris S.p.A.
User Manual - Polaris S.p.A.
User Manual - Polaris S.p.A.
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Adjustment instructions4.11.2004 Rev. 1.16. Adjustment instructions6.1 Thermostat operation6.1.1 KeyboardPic. 6.1.1 - Thermostat ID 974 (BT, BTV)Arrow UP key (P1): Scrolls through the menu items; increases values, starts manual defrost.Arrow DOWN key (P2): Scrolls through the menu items; decreases values.FNC (P3): Exit function.SET (P4): Accesses the setpoint; accesses the menus; confirms commands.6.1.2 DisplaySymbols on the front panelLED L1 signals an alarm; blinking means that the alarm is in silent mode.LED L2 indicates that a defrost cycle is in progress; blinking means that a manual defrostcycle is in progress.LED L3 indicates that the compressor is on; blinking means that a delay time, a safety delaytime or a compressor shutdown is in progress.LED L4 (ID 974 only) indicates that the fan is on.14