Endurance; Operating Conditions - Chauvin Arnoux C.A 6470 Manual De Instrucciones

The unit has two charging modes:
- fast charging mode : battery recovers 90% of its capacity in 3h ;
- service charging mode : this mode is initiated at the end of the fast charging mode, or before
when the battery is very low, or during a measurement if the adapter is connected.
Note : The charging mode (fast or slow) is determined by the unit, on the basis of the remaining
battery charge and the ambient temperature).
Notes :
→
If the 5-position rotary switch is set to the "OFF" position while the battery is being charged, the
"Bat. chrg." message is displayed if the unit is performing a fast charge and the battery level symbol
flashes. The "Bat. Full" message is displayed once the battery is fully recharged.
→
If the unit is used while it is being charged, only the battery level symbol will flash while the battery
is charging.

1.4 ENDURANCE

The endurance depends on the measurements performed :
Measurements
Instrument on standby
Voltage measurement
(1)
Continuity measurement
(2)
Earth measurement
(3)
Resistivity measurement
Ω Ω
(1)
R = 1 and R = R = 1k
H S
Ω
(2)
R = 10 and R = R = R
E H S
Ω
(3)
R = 100
S-ES

1.5 OPERATING CONDITIONS

Temperature
Relative humidity
(without condensation)
Tightness
Consumption
~0.7 W
~ 1.65 W
~ 6 W
~ 3.5 W
~ 3.2 W
Ω
= R = 1k
E ES
Service range : -10 to +55° C
Measurement range : 0 to +35° C
Storage and transport range (without batteries) : -40 to +70° C
Service conditions : 80% max.
Storage conditions : 90% max.
IP53 per NF standard EN 60 529
33
Number of possible
measurements
None
2 500
1 500
1 000
1 200