PREPARATION FOR USE
Installing the Battery
The exposure measurement and shutter control circuits of the EL2 are powered by a single
42)and lock up the mirror (turn the lockup lever upward as far as it will go, as described on page 39) to gain access to the battery chamber. Then, open the battery chamber (slide the lid to the left, then up) and install the battery, making sure to properly align the positive (+) and negative
inserting and properly seating the battery, snap the chamber lid shut, unlock the mirror and remount the lens preparatory to shooting.
Caution: Should the battery be installed incorrectly (i.e., in the reverse direction) in the chamber, its energy will be depleted in a matter of minutes; thus, take extra care to insert the battery properly. Also, be careful not to touch the shutter curtain and mirror surface while installing the battery.
Note: Remove the battery when the camera is not to be used for a long period; this will prevent leakage within the camera. Also, keep the camera as warm as possible when operating under