Using The Keypad's Keys According To Each Mode - GE Hydran 201i Instruction Manual

5.3

Using the Keypad's Keys According to Each Mode

The Hydran 201Ti's keypad is shown in Figure 5-2 below.
Table 5-4 summarizes the functions of the keys according to the operating modes.
Unacknowledge
Key
d Alarms Mode
ENTER Acknowledge
alarms
CHANG Scrolls forward
E one step in
unacknowledg
ed alarms
DOWN
UP
ESC
END
a: Press and hold the UP or DOWN key for more than one second to increase or decrease steadily the
displayed value; hold it for more than three seconds to accelerate the rate of increase or decrease.
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Figure 5-2: Hydran 201Ti's Keypad
Main Display
Mode
Enters Menu
Navigation
Mode
Scrolls forward
one step in
Menu Display
list
Table 5-4: Functions of the Keypad's Keys, According to Operating Modes
Hydran* 201i Instruction Manual
Menu
Navigation
Mode
Selects a Validates a new
submenu or an value
item
When allowed, Toggles choice
enters between on and
Parameter off, no effect on
Modification numerical value
mode, otherwise
no effect
Scrolls forward Decrements a
in list numerical value
Scrolls backward Increments a
in list numerical value
Returns to the Quits the mode
preceding level and cancels
current
modification
Returns to Main Display Mode
Parameter
Modification
Mode
a
a
MA-033 Rev. 14.0, 12-Nov-18