Pentax ZX-5N ZX-5n Manual - Page 74

MEM 90 F,S N OFF Nunn mown z rn About Memory Lock The memory lock function enables an exposure level to O be memorized before shooting. The memory lock func- tion is very effective when used along with spot meter- -4 ing. Use the memory lock function to get a correct Ozen exposure when the subject occupies only a small part of the viewfinder. • As soon as the memory lock button [ ML ] is depressed, a 10 second timer starts and the camera stores the measured exposure level until the time expires. The memory lock function remains while the momory lock button is depressed. • If the shutter button is depressed halfway down while the memory lock timer is operating, the memorized meter reading will remain even if the memory lock button is released. • During memory lock operation, [ * LI is displayed in the viewfinder. • The audible PCV signal can be heard when the memory lock button is depressed. How to cancel To cancel the memory lock function, depress the memory lock button [ ML ] again. Position the area to be measured in the spot metering area and depress the memory lock button [ ML ].