Replacing The Batteries; Technical Features - CAME BPT TA/350 Manuel D'installation Et D'utilisation

Replacing the batteries

The flashing indication
within approximately one month. When
symbol, the unit is no longer operational and the thermal zone is no longer controlled.
After removing the old batteries, you will have 2 minutes to insert the new batteries (3 x
alkaline LR03 AAA 1.5 V batteries). If this time limit is exceeded, the device will be undergo
a factory reset.
CAUTION!
Failure to replace the batteries promptly may cause damage to the heating system (frost
protection is no longer guaranteed).
Incorrect positioning of the batteries may damage the unit.
Using depleted batteries may cause malfunctions.

Technical features

- Unit for domestic use.
- Independently-assembled electronic
device.
- Backlit graphic LCD.
- Power supply: 3 x alkaline LR03 AAA 1.5
V batteries.
- Autonomy: more than 2 years.
- Relay features: maximum voltage 250
V, maximum current 5 A with resistive
load, 2 A with inductive load.
- Type of action: 1B-U.
- Contacts available: 1 x NO-NC changeo-
ver contact.
on the display indicates that the batteries must be replaced
- Room temperature detection interval: 15
- Reading resolution: 0.1 °C
- Accuracy: ≤ ±0.3 °C.
- Class A software.
- Pollution rating: 2.
- Pulse voltage: 4 kV.
- Maximum control head temperature: 40
- Protection rating IP30.
- Class II electrical insulation.
- Operating temperature: from 0 °C to
appears on the display along with the
seconds.
°C
+40 °C.
CAME S.p.A.
Via Martiri Della Libertà, 15
31030 Dosson di Casier - Treviso - Italy
tel. (+39) 0422 4940 - fax. (+39) 0422 4941