Zoom H1essential Firmware Update Guide

8
13.
Slide toward again.
The update will be executed automatically, and the REC indicator will blink slowly.
After about 1 minute, a completion screen will appear.
NOTE
During the firmware update, do not turn the power off or remove the microSD card.
If the update fails, the REC indicator will blink rapidly. If this happens, turn the power off once and confirm that
the microSD card is loaded correctly. Then, turn the power on and try updating again.
14. Turn the power off.
NOTE
If the firmware update failed, starting the unit might not be possible and the REC indicator might stay lit.
Turn the power off and repeat the steps from the beginning.

Zoom H1essential Specifications

General

Maximum Sound Pressure Level	120 dB SPL
Recording Format	WAV
Bit Depth	24-bit
Sampling Rate	44.1 kHz, 48 kHz, 96 kHz
Microphone Type	Condenser
Recording Media	microSD, microSDHC
Power	USB
Battery Life	Approx. 10 hours
Frequency Response	20 Hz - 20 kHz
Storage	microSD, microSDHC