User manual, Check synchroscope CSQ-3
4189340263L (UK)
Operation
The operation occurs via the secondary foil accessible when the primary foil/front
frame is removed. The operation occurs by means of 3 push-buttons: Mode (toggle),
up arrow (▲) and down arrow (▼).
Control of settings
The mode button is held down for about 2-3 seconds to obtain the setting mode. This is
confirmed by the fact that the LED is lit at the
∆
U scale and that the setting of the
∆
U
max. parameter can be read on the matching scale. With ▲ and ▼ the setting can be
changed.
For every subsequent push on the mode button, a change to the next parameter occurs.
These can be read and changed in a corresponding way. When mode is pushed after
the last parameter, one returns to normal mode.
When leaving the last setting menu, the LED circle ‘rotates’ to indicate that the current
setting has been automatically saved.
Please notice that the preset window,
∆
U and
∆ϕ
, is divided into two separate settings,
making asymmetrical setting of this parameter possible.
Also please notice that if the settings are changed unintentionally, these are saved when
the setting mode is left.
Change of
∆ϕ
range
The normal range of
∆ϕ
is -20
°
...-5
°
and 5
°
...20
°
in 1
°
steps.
This can be changed to -40
°
...-10
°
and 10
°
...40
°
in 2
°
steps.
Step down to the 20
°
point with the down arrow button. While pressing the down arrow
button, press the up arrow button and the scale will change from normal range to the
scale 2 x normal range. Press the up arrow button to return to normal range. While
pressing the up arrow button, press the down arrow button, and the scale will change
from 2 x normal range to normal range. Please notice that the 2 x normal range mode
is indicated on the LED circle by activation of 2 LEDs each time
∆ϕ
is changed.
Factory settings
When the product is delivered from the factory, the following basic settings will be set:
∆
U:
5% of
±
U
BB
t
R
:
0.5 sec.
∆ϕ
:
±
10
°
Dead bus:
OFF
Restorage of factory settings
Activate the two arrow buttons simultaneously. While doing this hold down the mode
button for approximately 5 seconds. Then the LED circle will light up and rotate to
indicate that the factory settings have been restored.
