Sekonic L-758DR - Manual (Page 13)

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Reference:
• If the LCD screen turns off immediately after the display appears when power is first
applied, that is an indication that the battery is dead. Please promptly replace the battery.
We recommend you always have a spare battery on hand.
• A spare battery can be stored in a provided compartment of the L-758DR's case (see
sticker "OPEN END TO BACK".
• Under our testing condition, the battery life is approximately 60 hours with continuous
use under normal temperature.
• The battery supplied with this light meter, may not be able to meet battery life mentioned
above because of undetermined shelf life or storage condition.
3. Before Using
1. Attach the strap
Attach the Strap @7 by passing the small loop end through the
eyelet and passing the other end of strap through it.
2. Inserting the battery
1. Requires one 3.0 v CR123A lithium battery
.
2. Open the Battery compartment cover latch , and re-
move the Battery compartment cover .
3. Insert the battery, observing the polarity with the +,- marks
in the battery compartment .
4. Align the tabs of the Battery compartment cover with the
notches in the back of the meter, and press down to close
the Battery compartment cover latch.
NOTE:
• To prevent loss of All-weather seal, be careful that dirt does not get stuck on the rubber
seal and that the seal is not damaged.
• Remove battery if meter is not used for an extended period. Batteries can leak and
damage the light meter. Dispose of used batteries properly.
• If the LCD does not light, check that the battery capacity is sufficient, and check that the
battery positive and negative terminals are not reversed.
• The L-758D/L-758CINE has a connector for a plug-in radio transmitter module. Do not
remove the connector cover unless you are installing the radio module, failure to do so
could cause the electronic circuit board to be exposed to damaging static electricity.
WARNING
• To avoid a danger of strangulation, please keep the strap in a location where an infant
cannot reach it and accidentally get the strap wrapped around his or her neck.
3. Checking battery capacity
•
When the Power button is ON, the battery power indicator on the LCD is displayed.
(Displayed) Battery power level is good.
(Displayed) Battery power level is low. Have a spare battery ready.
(Blinking) Replace battery immediately.
M OO
D