LEICA SF 40 Flash - Manual (Page 34)

EN
32
PREPARATIONS
POWER SUPPLY
This flash unit can be operated with the following power sources:
– 4 Alkaline-Manganese batteries 1.5 V, type IEC LR6 (AA/
Mignon)
Batteries of this type are maintenance-free and suitable for
moderate performance requirements.
– 4 Lthium batteries 1.5 V, type IEC FR6 (AA/Mignon)
Batteries of this type are maintenance-free, have high capacity
and low self-discharge.
– 4 Nickel-metal-hydride rechargeable batteries 1.2 V, type IEC
HR6 (AA/Mignon)
Rechargeable batteries of this type have a much higher capacity
than Nickel-Cadmium rechargeable batteries and are less
harmful to the environment because they contain no Cadmium.
Details on the capacities of the various batteries can be found on
p. 47
Important:
• Use only the above-mentioned power sources. If you use other
power sources, there is a risk of damage to the flash unit.
• Always remove the batteries if you will not be using the flash unit
for a long period of time.
CHANGING THE POWER SOURCE
The batteries are drained or spent when the flash recycle time rises
to over 30s. (flash recycle time = time from firing the flash at full
output, e.g. at
M
, to the pilot LED 7 lighting up in green again).
Procedure
1. Switch o ff the flash unit (see the next section)
2. Push the battery compartment cover to the front and let go
It then automatically folds up.
3. Replace/insert batteries in accordance with the illustration
Pay attention to the correct polarity!