Section 3: Operation
Controls and Indicators
Button and indicator locations on the Dripmaster control panel are shown below.
Presence of oil | 2 | Dripmaster window | |
area | |||
|
|
Lack of oil 1
Display switch 17
Freeze 16
Drip rate display 14
Timing toggle 13 switches
3
4Drip rate
5 Valve opening
6 | Open Valve |
7 | Valve fully open |
8Control Mode
9 Manual Operation
10 Close Valve
11Valve Closing
12Drip Rate toggle switches
Figure 6: Dripmaster control panel
Table 3: Control panel—controls and indicators
Item | Name | Control or |
number |
| Indicator |
(Figure 6) |
|
|
1 | Oil | Red LED |
|
|
|
Function
Lights if the valve is completely closed, indicating a complete absence of oil.
A corresponding relay contact closes when this LED is on. The terminal for this contact is called LL (Lower Limit) and appears in Figure 5 on page 10.
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