Dantherm NF-8HD Handbuch - Seite 6
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To save the new values, press the M button for more than 3 seconds. The controller automati-
cally returns from the parameter setting mode to the parameter-selecting mode when the val-
ues are saved.
Returning to the operating mode:
Before returning to the operating mode, change from the parameter setting mode to the pa-
rameter-selecting mode as described above. To return from the parameter-selecting mode
(from any parameter) to the operating mode, press both the
seconds. If no buttons are activated, the operating mode is automatically returned to after 4
minutes (evt. new parameter limits are not saved).
Param.
Text in LCD
No.
DP-MIN
00
DP-MAX
01
DP-ALARM
02
Pulse time#
03
Interval time
04
DTC Interval time
05
Total valve no..#
06
DTC Down Time Cl.# Down-time cycles
07
DTCmax#
08
DTCmin#
09
Hours in operati##
10
Text Language
11
DP-Display range
12
DTC Cleaning Mod#
13
Test mode
14
Display Contrast
15
Service Run Hours
16
Ser. Run Hours Al.
17
Ser. Run Hou. Code
18
∆p-Mode
19
Setting Lock
20
** Presently English, Danish, French, German.
# Locked if parameter no. 20 is ON
## Cannot be changed.
Setting of the valves on the main unit takes place in the setting mode.
Function
∆P –MIN
∆P – MAX
∆P Alarm
Puls time
Interval time
DT interval time
# of valves
Parameter for Down-time
Method 2
Parameter for Down-time
Method 3
Operating hours
Languages
Display range
3 different Down-time modes available
0=Test off
1=Valve test
2=Start up test
∆p
3=
-trimming test
4-7=test of relays and display
Service – operating hours
Service – operating hours – alarm
Service – operating hours – code
∆p-Mode
Parameters cannot be changed - Code
Cat.20 / Tab. 05.91 / Page 05.03
∆
∇
and the
button for more than 3
Ex works setting
Range
700 Pa
260-4000 Pa
1300 Pa
280-4400 Pa
2300 Pa
300-5000 Pa
60 ms
30-300ms
10
4-500 s
6s
2-100 s
0
0-160
6
0-32
1000
280-4000 Pa
260
260-2000 Pa
0-250000 h
**
Different languages are
available
Pa
Pa – Inch / WC
2
1-3
0
7
68
10-200
3000 h
0-25000 h
##
##
On
On / Off
##
##