Troubleshooting; Maintenance - Esoteric Grandioso G1 Mode D'emploi

Troubleshooting

If you experience a problem with this unit, please take a moment to
review the following information before requesting service.
If this product still does not operate correctly, contact the retailer
where you purchased it.
The unit does not turn on.
e Check that the power cord is plugged into a working power
outlet.
e Check that the power cord is properly connected to this unit.
The clock output is not synchronizing another device.
e Confirm that the connected device supports 0.5Vrms 10MHz
clock.
The input and synchronization of clock signals might vary
according to the device. Refer to the owner's manual of each
device for how to connect and set them.
The LOCK indicator never stops blinking.
e The oscillator can take about 10 minutes until its oscillation
stabilizes.
e When the reference frequency input (EXT IN) connector setting
is 1pps or 10MHz, confirm that the frequency and level of the
input reference clock are not incorrect.
e When the reference frequency input (EXT IN) connector setting
is OFF, if the LOCK indicator does not stop blinking, contact the
retailer where you purchased the product.
12

Maintenance

Use a soft dry cloth to wipe the surface of the unit clean.
For stubborn smudges, use a damp cloth that has been thoroughly
wrung out to remove excess moisture.
V
For safety, disconnect the power plug from the outlet
before cleaning.
o Never spray liquid directly on this unit.
o Do not use chemically-treated wipes, thinner or similar substances
because they could damage the surface of the unit.
o Avoid allowing rubber or plastic materials to touch the unit for
long periods of time because they could damage the cabinet.