Canon EOS 1 Instruction Manual - Page 95

Shooting Capacity, Power Source Selector, Low -20°C

Page 95 highlights

Additional Information for the EOS-1 N DP Model 1. Power Source Selector Use the power source selector to select the desired power source. The relationship between the selector and power source is as follows: 1) 2CR5: Camera is powered from the R5 2C 2CR5 2CR5 lithium battery stored in the grip. LR 6 LR6 2) LR6: Camera is powered from the AA- size alkaline-manganese or Ni- Cd batteries housed in the bat- tery magazine. • Do not change the power source during camera operation (such as during film rewinding or long exposures), since it may cause misoperation. • Canon recommends that AA-size lithium batteries not be used in this product since its initial high voltage may cause damage to the product. 2. Shooting Capacity Temperature Shooting capacity by battery type (rolls) 2CR5 lithium AA-size alkaline AA-size Ni-Cd Normal (+20°C) 75 (50) 45 (30) 18 (12) Low (-20°C) 12 (8) 0 (0) 12 (8) • Data based on Canon's Standard Test Method using new batteries, EF50mm f/1.4 USM lens and 24-exposure film. Values in parentheses are for 36-exposure film. • Repeated autofocus operation without taking any pictures will reduce the overall shooting capacity. 95

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2. Shooting Capacity
Data based on Canon’s Standard Test Method using new batteries, EF50mm
f/1.4 USM lens and 24-exposure film. Values in parentheses are for 36-expo-
sure film.
Repeated autofocus operation without taking any pictures will reduce the overall
shooting capacity.
95
1.
Power Source Selector
Use the power source selector to select the desired power source. The
relationship between the selector and power source is as follows:
Additional Information for the EOS-1 N DP Model
1) 2CR5: Camera is powered from the
2CR5 lithium battery stored in the
grip.
2) LR6:
Camera is powered from the AA-
size alkaline-manganese or Ni-
Cd batteries housed in the bat-
tery magazine.
Do not change the power source during
camera operation (such as during film
rewinding or long exposures), since it
may cause misoperation.
R
6
l
2
C
R
5
LR6
2CR5
Canon recommends that AA-size lithium batteries not be used in this product since its
initial high voltage may cause damage to the product.
Temperature
Shooting capacity by battery type (rolls)
Normal (+20°C)
Low (–20°C)
2CR5 lithium
75 (50)
12 (8)
AA-size alkaline
45 (30)
0 (0)
AA-size Ni-Cd
18 (12)
12 (8)