Holland Electronics HMM-10H User Manual

AGILE UHF/CATV MODULATOR MODEL HMM-10H

1. Front Panel

CATV/TV

2. Rear Panel

3.

Display Indication

IRC HRC STD

MODE

CHANNEL

Channel Number

Cable Standard Frequency
Cable HRC Frequency

Cable IRC Frequency
ON: Cable Channel

OFF: TV Channel

4. Operation:

- Plug the AC cord to a home AC outlet, 120VAC/60Hz. The unit is, automatically, turn on.

- The unit is working and operating on its last channel settings.

- The display shows the last display before unit turns off.

5. Programming:

There are 2 settings to be programmed for the modulator:

- Frequency Type of a modulator: TV, cable standard, cable HRC, or cable IRC

- Channel Number of a modulator:

• If TV channels, CH14 - CH83

• If Cable channels, CH65 - CH139 @ Standard

CH65 - CH139 @ HRC
CH65 - CH139 @ IRC

5.1 Program the frequency type to be used by a modulator :

- Press MODE key to be in SET mode. The channel number disappears.

- In the SET mode, press
modulator. The LED dot lights to indicate your selection.

- After the completion of programming its frequency type, press MODE key again to exit
the SET mode.

5.2 Select the channel of a modulator :

- Use

/keys to select the channel you want with the modulator.

- Press

/keys once to up/down one channel.

- Press and Keep pressing

- Release

/keys when you select the channel you want.

5.3 Store of the settings :
The last settings of the modulator, automatically, store to the permanent memory.

Does not modulate in FM Band (CH95-99)

 key to select cyclically the frequency type to be used by the

/keys to up/down 8 channels per second.

6. LOCK the unit:

In order to prevent the settings of unit would be, involuntarily, changed, a software Lock has
been built in the unit.

6.1 Lock the unit

- Press and keep pressing MODE key for a period of 4 seconds and the display disappears.
A LED dot, at the right corner of the display, lights to indicate the unit is locked.

/ keys are, now, invalid for programming.

- The

6.2 Unlock the unit

- Press MODE key again for a period of 4 seconds and the display come back on.

- The unit is, now, unlocked.