
4.
System setup
Usage of function key
1. Setup of year, month, date and time (take 11:25, Oct. 28, 2003 as an example)
There are four function keys from left to right on the mainframe panel, namely, power switch, broadcast key/ key,
monitoring key/ key, and function key. The function setup of the mainframe is mainly fulfilled by , , and
function keys. In the setup status, press or one time, and one digit will increase or decrease; at the same time,
the LCD will display different Chinese characters to prompt the functions of the three keys in different statuses. The
locations of the four keys are shown in the figure.
Model:HC
Press the Function key for two seconds
Set Time
Model:HC
This device has done the following setup before delivery.
1. Automatic running of system date and time, without requiring additional setup.
2. All nursing levels of extensions are set to 1.
3. The mainframe's level is 01, four panes of volume for the day, two panes for volume at night, and four panes for
hands free talk volume.
4. The startup alarm time is 00:00 (note: this function setup is not activated), and the mainframe forwarding upward
is 240 seconds. To modify it, please follow the following steps:
Intercom
Model:HC
Power Switch
Function key
Broadcast key/ key
11
Intercom
PWR
FUNCTION
MNTR
ALL
PWR
FUNCTION
MNTR
ALL
PWR
FUNCTION
MNTR
ALL
Press the Function key to enter the setup for month
Model:HC
Set Time
PWR
FUNCTION
MNTR
ALL
Monitoring key/ key
Press the or key to enter setup
Model:HC
Set Time
PWR
FUNCTION
MNTR
ALL
Press the or key to adjust to 2003
Model:HC
Set Time
PWR
FUNCTION
MNTR
ALL
Press the or key to adjust to 10
Model:HC
Set Time
PWR
FUNCTION
MNTR
ALL
Press the Function key to enter the setup for date
Model:HC
Set Time
PWR
FUNCTION
MNTR
ALL
Press the or key to adjust to 28
Model:HC
Set Time
PWR
FUNCTION
MNTR
ALL
Press the Function key to enter the setup for hour
Set Time
Model:HC
PWR
FUNCTION
MNTR
ALL
Press the or key to adjust to 11