1. GL7000 operating guide
1-1. CE marked equipment guide
GL7000 conforms to the EN61326-1 Class A based on the EMC Directive (2014/30/EU)Additionally, it
conforms to the EN61010-1:2010 3rd based on the LV Directive (2014/35/EU). The instrument meets
both the standards. When operating the instrument, follow the safety guide in the instructions manual
(PDF) found on the attached CD-ROM. To avoid possible damage or injury due to mishandling of the
instrument, please follow the operating safety guide and ensure correct usage of the equipment.
1-2. Location recommendation
Do not use GL7000 in locations noted below.
・Avoid places with high temperatures or high humidity, as in direct sunlight or near heaters.
・ Avoid environment with salty air, corrosive gas, as well as places with an organic solvent in the
atmosphere.
・ Avoid places with possible surge in voltage and jamming, as lightning and near electrical furnaces.
・ Avoid places with lots of dust.
・ Avoid places with vibrations and shocks.
1-3. Warning for maximum input voltage
Every Amplifier Module has a specified maximum voltage input, do not input voltage levels exceeding
the specified value at any moment. For details, see the instructions attached with each module.
1-4. Warning for module installation/removal
For every module, execute installations/removals while GL7000 is turned off (power distribution OFF).
1-5. Installation space recommendation
The instrument is equipped with ventilators and exhaust vents for cooling fan. Do not block the vents
and give allowance for installment space as shown in the chart below.
30mm or more
1-6. Warm-up
GL7000 requires approximately 30 minutes to warm-up in order to deliver the optimum performance.
This is especially true if temperature is being measured.
4
200 mm or more
200 mm or more
30 mm or more
200 mm or more
200 mm or more