General Specifications; Power Supply; Environmental Conditions - Chauvin Arnoux F 15 Manual De Instrucciones

6 - GENERAL SPECIFICATIONS

6-1 POWER SUPPLY

9 V standard alkaline battery (type CEI 6LF22, CEI 6LR61 or NEDA 1604).
Average battery life: 60 hours
Typical consumption: 8 mA and 13 mA on the A function
Low battery indicator
6-2 BUZZER
Continuous beep for the continuity sound test
Frequency: 2 kHz
Typical sound level: 70 dBA at 10 cm

6-3 ENVIRONMENTAL CONDITIONS

Humidity
in % RH
(< 7.2 V)
I reference range
II working range
III storage range
I
III II
40
III
Temperature
in °C