1． Introduction; Paperless Recorder; Accessory Check; When Temporarily Keeping It - Toho Electronics TRM20A Operation Manual

1.1 Paperless Recorder

(1) This Recorder displays measured data in real time on the liquid crystal display. It is a paperless
type that is also capable of saving the measured data to a SD memory card (hereinafter referred
to as SD card). It can operate easily with the liquid crystal with the touch panel.
(2) It can set up to 12 channels for the input types such as thermocouple, resistance bulb, and DC
voltage (or current).
(3) It allows the measured data saved to the SD card to be displayed on the display unit.
Use of the support software attached to the Recorder allows the saved data to be displayed on a
personal computer.

1.2 Accessory check

Upon receiving the Recorder unit, check the appearance for damage, and if the correct quantity of
the accessories are supplied. Please contact the shop that purchases it or our salesman when there is
a part not suitable by any chance.
(1) Panel-mounting
bracket

1.3 When temporarily keeping it

Please keep this Recorder in the following environment. Please keep it in the following
environment when it is built in the device.
CAUTION
Externals, the function, and the longevity etc. of the product might be ruined when
keeping it in poor surroundings.
Environment when keeping it
Place where dust are little.
・
Place that doesn't include flammable gas, firedamp, causticity gas (SO
・
Place without vibration and impact.
・
Place where and where steam is a little. Place where moisture is a little.
・
Place where direct sunshine doesn't strike. Place that doesn't become high temperature.
・
Place that becomes low temperature too much.
・
1． INTRODUCTION
(2) CD-ROM
（Operation manual，
Support software）
(3) Panel packing
1-1
(4) O-ring for waterproof
, H S).
2 2