Buzzer Control (Pr. 990); Pu Contrast Adjustment (Pr. 991) - Mitsubishi Electric FR-E700 Series Instruction Manual

Setting for the parameter unit, operation panel
6.22.5

Buzzer control (Pr. 990)

You can make the buzzer "beep" when you press the key of the parameter unit (FR-PU04/FR-PU07).
Pr. No. Name
990
PU buzzer control
The above parameter can be set when Pr. 160 "User group read selection" = 0.
The above parameter allows its setting to be changed during operation in any operation mode even
if "0" (initial value) is set in Pr. 77 "Parameter write selection".
6.22.6

PU contrast adjustment (Pr. 991)

Contrast adjustment of the LCD of the parameter unit (FR-PU04/FR-PU07) can be performed. Decreas-
ing the setting value makes contrast light. You should press the WRITE key to store the PU contrast set-
ting.
Pr. No. Name
991
PU contrast adjustment
The above parameter is displayed as simple mode parameter only when the parameter unit FR-PU04/
FR-PU07 is connected.
The above parameters allow its setting to be changed during operation in any operation mode even
if "0" (initial value) is set in Pr. 77 "Parameter write selection".
6 - 316
Initial Value Setting Range Description
0 Without buzzer
1
1 With buzzer
Initial Value Setting Range Description
0: Light
↓
58 0–63
63: Dark
Parameter
Parameters referred to
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Parameters referred to
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Refer to
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