Control And Display Elements - GRUNDFOS ALLDOS Oxiperm C 164 Series Operation And Service Manual

7.2 Control and Display Ele-
ments
19
1
N a C lO
2
2
38
3
4
H Cl
H O
2
6
5
Legend
Item 1 LED - dosing controller for NaClO
LED flashes with correctly set dosing controller
Item 2 LED for NaClO
LED off, level OK
LED flashes with advanced empty alarm
LED on, empty alarm
Item 3 LED for bypass water
LED on, bypass water OK
LED flashes if bypass water outside tolerance
Item 4 LED - dosing controller for HCl flow
LED flashes with correctly set dosing controller
Item 5 LED for HCl tank
LED off, level OK
LED flashes, advanced empty alarm
LED on, empty alarm
Item 6 Arrow keys for moving in the display menus
Item 7 Function keys F1, F2 and F3
Selection possibility for individual menu items
Function key F4 - reset
Item 8 "Enter" key, confirm inputs
Acknowledge alarm on display, press key for 3 seconds
Item 9 Escape key to cancel / switch over to submenu
Item 10 Display, 4-line
Item 11 Master switch with EMERGENCY STOP function
Item 12 LED for alarms
LED on or flashing with alarm present
Item 13 Display of automatic or manual mode
LED flashes: manual control
LED on:
15
14
7 8
tank
2
automatic control
Oxiperm 164 150-2500 g en
13
12
11
10
9
flow
2
15.710010-V5.0
16
17
18