Laird Controls North America Inc. 814A ユーザーズマニュアル
CommandPro
®
23 Series
User Manual
10
142133 Rev B
3 T
RANSMITTERS
3.1 Transmitter Description
This section describes the safety/operational features, troubleshooting, and repair of the 23T10A, 23T09A,
23T14A, and 23T23, transmitters. Many of the features are common in all transmitters, therefore descriptions
are combined for the purposes of this document.
Laird handheld transmitters are housed in a rugged case molded from a modified polymer plastic that stands
Laird handheld transmitters are housed in a rugged case molded from a modified polymer plastic that stands
up to extremely rugged use. A key feature is Laird’s patented switch assembly for control inputs. This long-
life elastomeric keypad is ergonomically designed to provide easy operation over long periods of time with
exceptional reliability. A leather holster is available for easily carrying the transmitters, plus it offers added
protection.
All transmitter functions are controlled by a microprocessor with a special memory or configuration
All transmitter functions are controlled by a microprocessor with a special memory or configuration
information. This offers a great degree of capability and versatility, while at the same time provides operation
and maintenance simplicity.
The antenna is internal to the handheld transmitter cases, protecting it from damage. A self-test LED
The antenna is internal to the handheld transmitter cases, protecting it from damage. A self-test LED
indicator provides a quick transmitter and battery status check.
The transmitters are designed to be very efficient. Two AA batteries provide power for the transmitter (three
The transmitters are designed to be very efficient. Two AA batteries provide power for the transmitter (three
batteries for the 23T23). An additional feature automatically shuts the transmitter off after a programmable
time interval of inactivity to further extend the battery life.
These transmitters are programmable by means of a portable handheld programmer (RAC16A).
These transmitters are programmable by means of a portable handheld programmer (RAC16A).
Figure 1: 23 Series Transmitter (example label shown)
3.2 Transmitter Safety and Operational Features
WARNING: Do not operate the system until you are familiar with radio-controlled operation. If
you are not familiar with radio-controlled equipment operation, contact your supervisor before
attempting to use the radio control system.
AVERTISSEMENT: Ne pas faire fonctionner le système avant de bien connaître le fonctionnement
d’une grue par téléguidage. Contacter le superviseur avant de faire toute tentative de mise en
marche par téléguidage, si le fonctionnement n’est pas connu.