2
Table of contents
I - General description .................................................................3
II - Mechanical installation ...........................................................4
II.1 Dismantling to get inside the clock .......................................................4
II.2 Wall fixing
.............................................................................................4
II.3 Fixing on double sided bracket (only for HMT LED 15, 20 and 25)
......4
III - Electrical installation
..............................................................9
III.1 Power supply
......................................................................................
10
III.2 France Inter / DCF antenna ................................................................
10
III.3 GPS antenna ......................................................................................
10
III.4 Installation on an AFNOR network ..................................................... 11
III.5 Installation on a minute or 1/2 minute network
...................................12
III.6 Installation on a DHF network
............................................................13
III.7 Installation on an NTP network
..........................................................14
III.8 Installation on an RS232/RS422 ASCII network ................................
15
III.9 Installation of the temperature/humidity probe
...................................
15
III.10 Installation of hard-wired temperature sensor
..................................16
III.11 Installation of HF temperature sensor
..............................................17
III.12 Repeater for double sided clock
.......................................................18
III.13 Configuration of DIP switches
..........................................................18
III.14 Clocks in series ................................................................................18
III.15 Matching of an HF remote control
....................................................19
IV - Settings menu
......................................................................19
IV.1
Main menu
..........................................................................................21
IV.2 CHRO menu: count-up and count-down setting
.................................22
IV.3
TIME menu : setting the time and date
..............................................24
IV.4 INFO menu: setting of chlorine and humidity values
..........................
25
IV.5 PROG menu: brightness, temperature and alternation setting
..........26
IV.6
TECH menu : technician
....................................................................28
IV.7
TEST menu : test and version display
................................................32
IV.8 Displaying a numerical value
..............................................................33
V - Types of time synchronisation
...............................................34
VI - Technical features
................................................................
35