Aposonic A-S1604R4 User Manual

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FULL SWITCH MODE

QUAD SWITCH MODE

C. SYSTEM TYPE

Press ◄ or ►/ mouse wheel to change the system type.

D. KEYBOARD LOCK

Press ◄ or ►/ mouse wheel to switch ON/ OFF.
OFF：UNLOCK.
ON： LOCK.

After KEYBOARD LOCK mode setup, please set up PASSWORD

Without password, un-authorized users could access into SYSTEM SETUP and make
changes of settings easily.

E. ID NUMBER

Press ◄ or ►/ mouse wheel to change values.
ID NUMBER is required to make difference of each DVR.

F. DISPLAY SETUP

Press SET to ENABLE or DISABLE display of CAMERA TITLE / DVR STATUS /
DATE / TIME.

G. LANGUAGE

Press ◄ or ► to change on-screen-display (OSD) language.

H. PASSWORD PROTECTION

Press ▲ or ▼ to select items and ◄ or ► to change values.
Default password: 1111.

I. FIRMWARE UPDATE

Press YES to start firmware update. After updated, the DVR will reboot automatically.
At this moment, please do not turn off the DVR manually.
NOTE: 1. Please format USB flash memory with FAT32.

2. For function stability, we suggest user to STOP recording function

before processing firmware update function.

J. LOAD DEFAULT

Press SET button to entry CONFIGURE SET screen. There are LOAD SETUP FROM
DEFAULT, LOAD SETUP FROM USB and BACKUP SETUP TO USB three parts.