Final Installation Checks | Toshiba RAM-SM800KRT-E, RAM-SM560AT-E

7 FINAL INSTALLATION CHECKS

Check and Test Operation

For R410A, use the leak detector exclusively manufactured for HFC refrigerant (R410A, R134a, etc.).

*The conventional leak detector for HCFC refrigerant (R22, etc.) cannot be used because its sensitivity for HFC refrigerant lowers to approx. 1/40.

•Pressure of R410A is approx. 1.6 times higher than that of R22.

If installation work is incompletely finished, a gas leakage may occur when pressure rises during operation.

Therefore, be sure to test the piping connections for leakage.

•Check gas leakage at the flare nut connections, valve stem cap connections and service port cap fittings with a leak detector or soap water.

Valve cover

Piping cover

Check points of outdoor unit

Flare nut connections (Indoor unit)

Useful Functions (SM800AT-E only)

Self-Diagnosis by LED Indication

In addition to the code checking by remote controller of the indoor unit, troubles of the outdoor unit can be diag- nosed by LED indications on the cycle control P.C. board of the outdoor unit. Utilize them for various checks. For the check by remote controller of the indoor unit, refer to the Installation Manual of the indoor unit.

Before a check, confirm each bit of the DIP switch is set to OFF position.

LED indication and code checking

DIP switch				Cycle control P.C. board
DIP switch				LED indication				Cause
	SW800			LED indication				Cause
	SW800			D800	D801	D802	D803
				D800	D801	D802	D803
				¡	l	l	l	Heat exchanger sensor (TE) error

				l	l	¡	l	Suction sensor (TS) error

				¡	¡	l	l	Discharge sensor (TD) error

				l	¡	l	¡	High-pressure protection error

				l	¡	l	l	Outdoor temperature sensor (TO) error

				¡	¡	¡	l	DC outside fan error

				¡	l	l	¡	Communication error between IPDU

				l	¡	¡	l	Discharge temp. error
ON				l	¡	¡	l	Discharge temp. error

				¡	¡	l	¡	EEPROM error
				¡	¡	l	¡	EEPROM error

1	2	3	4	l	l	¡	¡	Communication error between IPDU
				l	l	¡	¡	Communication error between IPDU

				¥	l	l	l	G-Tr short-circuit protection

				l	¥	l	l	Detect circuit error

				¥	¥	l	l	Current sensor error

				l	l	¥	l	Comp. lock error

				¥	l	¥	l	Comp. break down

				l	l	l	¥	Phase missing detection, Detection of coming-off of CT current sensor

				l	¡	l	¡	Serial communication error by thermo. operation of Comp. case

LED

indication

D800¡ : Red

D801¡ : Yellow

D802¡ : Yellow

D803¡ : Yellow

¥: Rapid flash l : Go off

¡ : Go on

RAM-SM560BT-E, RAM-SM560KRT-E, RAM-SM800UT-E, RAM-SM800AT-E, RAM-SM560UT-E specifications

Toshiba has established itself as a leader in the memory module market with a range of products tailored for various computing needs. Among its offerings, the RAM-SM560AT-E, RAM-SM560UT-E, RAM-SM800KRT-E, RAM-SM800UT-E, and RAM-SM560BT-E stand out due to their advanced features, high performance, and reliable technologies.

The RAM-SM560AT-E is engineered for optimal efficiency and speed, specifically targeting the demands of modern applications. With a capacity of up to 8GB, this module leverages DDR4 technology, allowing for faster data transfers and improved energy efficiency compared to previous generations. The design focuses on low power consumption which is crucial for laptop users who seek longer battery life without compromising performance.

Next in line, the RAM-SM560UT-E offers similar capacities but is tailored with higher clock speeds. This model is particularly beneficial for gamers and professionals engaging in graphics-intensive tasks. Its enhanced throughput enables smoother multitasking and significantly reduces latency during operations that require extensive computational power.

The RAM-SM800KRT-E is a powerhouse within the lineup, boasting increased bandwidth and specifications that cater to high-end systems. Its capacity reaches up to 16GB, and it supports advanced features like dual-channel configuration, which maximizes performance by allowing simultaneous data transfer across channels. This is ideal for users working with large datasets, as it significantly accelerates processing times.

On the other hand, the RAM-SM800UT-E is designed for versatility, accommodating a broader range of devices, from ultrabooks to gaming laptops. Its emphasis on thermal management ensures reliability during extended usage. Coupled with error-correcting code (ECC) technology, it provides enhanced data integrity, making it suitable for mission-critical applications.

Lastly, the RAM-SM560BT-E is geared towards users who value balance between performance and cost. It features a robust construction and is compatible with a variety of motherboards. This makes it an excellent choice for upgrades in systems that require reliable performance without extensive investment.

In summary, Toshiba's RAM lineup, featuring the RAM-SM560AT-E, RAM-SM560UT-E, RAM-SM800KRT-E, RAM-SM800UT-E, and RAM-SM560BT-E, showcases a diverse array of memory solutions. Each model is built with cutting-edge technology, meeting the diverse demands of users ranging from casual home users to high-power gaming enthusiasts. With high capacity options, advanced data handling features, and energy-efficient designs, Toshiba continues to be at the forefront of memory technology.