3-3
IM 2553A-01EN
Preparation
3
2
1
4
5
6
7
8
9
10
11
12
13
14
App
Index
3.2 Installing the 2553A
WARNING
• Do not install the instrument outdoors or in locations subject to rain or water.
• Install the instrument so that you can immediately remove the power cord if an abnormal or
dangerous condition occurs.
CAUTION
If you block the vent holes on the top and bottom of the instrument, the instrument will become
hot and may break down.
French
AVERTISSEMENT
• Ne pas installer l’instrument à l’extérieur ou dans des lieux exposés à la pluie ou à l’eau.
• Installer l’instrument de manière à pourvoir immédiatement le débrancher du secteur en
cas de fonctionnement anormal ou dangereux.
ATTENTION
Ne pas bloquer les orifices d’aération en haut et en bas de l’instrument pour éviter la
surchauffe et la panne.
Installation Conditions
Install the instrument in a place that meets the following conditions.
Vent holes are located on the top and bottom of the instrument. To prevent internal overheating, allow
for enough space around the instrument (see the figure below), and do not block the vent holes.
Do not install the instrument in a location where the air from an air conditioning system blows directly
on the output terminals or where the instrument will be affected by heat sources. Such environment
can cause errors.
5 cm or more
When connecting lead wires or cables, allow for enough space, above and beyond the space shown in
the figure above, to carry out the procedure.
Ambient temperature and humidity
Ambient temperature
5°C to 40°C
Ambient humidity
20% RH to 80% RH (no condensation)
20% RH to 70% RH for ambient temperatures above 30°C
