Horstmann ChannelPlus H27XL Series 2 User Manual

Display Information
The ChannelPlus H27XL Series 2
programmer has a fully graphical, back-
lit display. In the normal run mode the
display is divided into two sections, each
section represents a controlled channel.
The information displayed will change
depending upon the settings made and
which mode you are in. During different
programming modes and/or setting
screens the current time, day/date,
holiday indicator will only appear when
necessary, this is to reduce confusion
during the programming process. This is
explained further in later sections of this
guide.
ACTIVATING THE BACK–LIT DISPLAY
The display will illuminate for
approximately 1 minute whenever a
button is pressed.
To illuminate the display for viewing
purposes only press the green menu
button under the front ap twice.
SETTING AND ADJUSTING
When setting or adjusting, the programmer will automatically return to the running mode
if no buttons are pressed for approx.1 minute.
If the setting or adjusting has not been nished, please start the procedure again.
TIME OF DAY
The ChannelPlus H27XL incorporates a factory set clock and calendar which means that no
adjustments should be necessary to the time of day and BST/GMT time changes take place
automatically.
3
Time
Day
Date
Channel
header
Holiday
function
active
Channel/
Zone 1
status
Channel/
Zone 2
status

Horstmann ChannelPlus H27XL Series 2 Specifications

General

Type	Central Heating Programmer
Channels	2
Display	LCD
Power Supply	230V AC 50Hz
Mounting	Wall Mounted
Override Function	Yes
Contact Rating	3A
Maximum Load	3A
Boost Function	Yes
Compatibility	Compatible with most heating systems